7404570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2837}}^1$

素因数の和:2879

約数の個数: 48

約数和(自身を含む): 19922760

約数和(自身を除く): 12518190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 2837, 5674, 8511, 14185, 17022, 25533, 28370, 42555, 51066, 82273, 85110, 127665, 164546, 246819, 255330, 411365, 493638, 740457, 822730, 1234095, 1480914, 2468190, 3702285, 7404570]

約数ペア:

[(1, 7404570), (2, 3702285), (3, 2468190), (5, 1480914), (6, 1234095), (9, 822730), (10, 740457), (15, 493638), (18, 411365), (29, 255330), (30, 246819), (45, 164546), (58, 127665), (87, 85110), (90, 82273), (145, 51066), (174, 42555), (261, 28370), (290, 25533), (435, 17022), (522, 14185), (870, 8511), (1305, 5674), (2610, 2837)]