3049207380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{1789}}^1$

素因数の和:2378

約数の個数: 144

約数和(自身を含む): 9816402960

約数和(自身を除く): 6767195580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 557, 612, 765, 1020, 1114, 1530, 1671, 1789, 2228, 2785, 3060, 3342, 3578, 5013, 5367, 5570, 6684, 7156, 8355, 8945, 9469, 10026, 10734, 11140, 16101, 16710, 17890, 18938, 20052, 21468, 25065, 26835, 28407, 30413, 32202, 33420, 35780, 37876, 47345, 50130, 53670, 56814, 60826, 64404, 80505, 85221, 91239, 94690, 100260, 107340, 113628, 121652, 142035, 152065, 161010, 170442, 182478, 189380, 273717, 284070, 304130, 322020, 340884, 364956, 426105, 456195, 547434, 568140, 608260, 852210, 912390, 996473, 1094868, 1368585, 1704420, 1824780, 1992946, 2737170, 2989419, 3985892, 4982365, 5474340, 5978838, 8968257, 9964730, 11957676, 14947095, 16940041, 17936514, 19929460, 29894190, 33880082, 35873028, 44841285, 50820123, 59788380, 67760164, 84700205, 89682570, 101640246, 152460369, 169400410, 179365140, 203280492, 254100615, 304920738, 338800820, 508201230, 609841476, 762301845, 1016402460, 1524603690, 3049207380]

約数ペア:

[(1, 3049207380), (2, 1524603690), (3, 1016402460), (4, 762301845), (5, 609841476), (6, 508201230), (9, 338800820), (10, 304920738), (12, 254100615), (15, 203280492), (17, 179365140), (18, 169400410), (20, 152460369), (30, 101640246), (34, 89682570), (36, 84700205), (45, 67760164), (51, 59788380), (60, 50820123), (68, 44841285), (85, 35873028), (90, 33880082), (102, 29894190), (153, 19929460), (170, 17936514), (180, 16940041), (204, 14947095), (255, 11957676), (306, 9964730), (340, 8968257), (510, 5978838), (557, 5474340), (612, 4982365), (765, 3985892), (1020, 2989419), (1114, 2737170), (1530, 1992946), (1671, 1824780), (1789, 1704420), (2228, 1368585), (2785, 1094868), (3060, 996473), (3342, 912390), (3578, 852210), (5013, 608260), (5367, 568140), (5570, 547434), (6684, 456195), (7156, 426105), (8355, 364956), (8945, 340884), (9469, 322020), (10026, 304130), (10734, 284070), (11140, 273717), (16101, 189380), (16710, 182478), (17890, 170442), (18938, 161010), (20052, 152065), (21468, 142035), (25065, 121652), (26835, 113628), (28407, 107340), (30413, 100260), (32202, 94690), (33420, 91239), (35780, 85221), (37876, 80505), (47345, 64404), (50130, 60826), (53670, 56814)]