1589304860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1753}}^1$

素因数の和:2103

約数の個数: 96

約数和(自身を含む): 3935639232

約数和(自身を除く): 2346334372

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 317, 572, 634, 715, 1268, 1430, 1585, 1753, 2860, 3170, 3487, 3506, 4121, 6340, 6974, 7012, 8242, 8765, 13948, 16484, 17435, 17530, 19283, 20605, 22789, 34870, 35060, 38566, 41210, 45331, 45578, 69740, 77132, 82420, 90662, 91156, 96415, 113945, 181324, 192830, 226655, 227890, 250679, 385660, 453310, 455780, 501358, 555701, 906620, 1002716, 1111402, 1253395, 2222804, 2506790, 2778505, 5013580, 5557010, 6112711, 7224113, 11114020, 12225422, 14448226, 24450844, 28896452, 30563555, 36120565, 61127110, 72241130, 79465243, 122254220, 144482260, 158930486, 317860972, 397326215, 794652430, 1589304860]

約数ペア:

[(1, 1589304860), (2, 794652430), (4, 397326215), (5, 317860972), (10, 158930486), (11, 144482260), (13, 122254220), (20, 79465243), (22, 72241130), (26, 61127110), (44, 36120565), (52, 30563555), (55, 28896452), (65, 24450844), (110, 14448226), (130, 12225422), (143, 11114020), (220, 7224113), (260, 6112711), (286, 5557010), (317, 5013580), (572, 2778505), (634, 2506790), (715, 2222804), (1268, 1253395), (1430, 1111402), (1585, 1002716), (1753, 906620), (2860, 555701), (3170, 501358), (3487, 455780), (3506, 453310), (4121, 385660), (6340, 250679), (6974, 227890), (7012, 226655), (8242, 192830), (8765, 181324), (13948, 113945), (16484, 96415), (17435, 91156), (17530, 90662), (19283, 82420), (20605, 77132), (22789, 69740), (34870, 45578), (35060, 45331), (38566, 41210)]