30434760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4973}}^1$

素因数の和:5007

約数の個数: 96

約数和(自身を含む): 104752440

約数和(自身を除く): 74317680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 4973, 6120, 9946, 14919, 19892, 24865, 29838, 39784, 44757, 49730, 59676, 74595, 84541, 89514, 99460, 119352, 149190, 169082, 179028, 198920, 223785, 253623, 298380, 338164, 358056, 422705, 447570, 507246, 596760, 676328, 760869, 845410, 895140, 1014492, 1268115, 1521738, 1690820, 1790280, 2028984, 2536230, 3043476, 3381640, 3804345, 5072460, 6086952, 7608690, 10144920, 15217380, 30434760]

約数ペア:

[(1, 30434760), (2, 15217380), (3, 10144920), (4, 7608690), (5, 6086952), (6, 5072460), (8, 3804345), (9, 3381640), (10, 3043476), (12, 2536230), (15, 2028984), (17, 1790280), (18, 1690820), (20, 1521738), (24, 1268115), (30, 1014492), (34, 895140), (36, 845410), (40, 760869), (45, 676328), (51, 596760), (60, 507246), (68, 447570), (72, 422705), (85, 358056), (90, 338164), (102, 298380), (120, 253623), (136, 223785), (153, 198920), (170, 179028), (180, 169082), (204, 149190), (255, 119352), (306, 99460), (340, 89514), (360, 84541), (408, 74595), (510, 59676), (612, 49730), (680, 44757), (765, 39784), (1020, 29838), (1224, 24865), (1530, 19892), (2040, 14919), (3060, 9946), (4973, 6120)]