5521890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 14981760

約数和(自身を除く): 9459870

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 577, 638, 870, 957, 1154, 1595, 1731, 1914, 2885, 3190, 3462, 4785, 5770, 6347, 8655, 9570, 12694, 16733, 17310, 19041, 31735, 33466, 38082, 50199, 63470, 83665, 95205, 100398, 167330, 184063, 190410, 250995, 368126, 501990, 552189, 920315, 1104378, 1840630, 2760945, 5521890]

約数ペア:

[(1, 5521890), (2, 2760945), (3, 1840630), (5, 1104378), (6, 920315), (10, 552189), (11, 501990), (15, 368126), (22, 250995), (29, 190410), (30, 184063), (33, 167330), (55, 100398), (58, 95205), (66, 83665), (87, 63470), (110, 50199), (145, 38082), (165, 33466), (174, 31735), (290, 19041), (319, 17310), (330, 16733), (435, 12694), (577, 9570), (638, 8655), (870, 6347), (957, 5770), (1154, 4785), (1595, 3462), (1731, 3190), (1914, 2885)]