16565670

素因数分解:

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

素因数の和:630

約数の個数: 96

約数和(自身を含む): 48690720

約数和(自身を除く): 32125050

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 29, 30, 33, 45, 55, 58, 66, 87, 90, 99, 110, 145, 165, 174, 198, 261, 290, 319, 330, 435, 495, 522, 577, 638, 870, 957, 990, 1154, 1305, 1595, 1731, 1914, 2610, 2871, 2885, 3190, 3462, 4785, 5193, 5742, 5770, 6347, 8655, 9570, 10386, 12694, 14355, 16733, 17310, 19041, 25965, 28710, 31735, 33466, 38082, 50199, 51930, 57123, 63470, 83665, 95205, 100398, 114246, 150597, 167330, 184063, 190410, 250995, 285615, 301194, 368126, 501990, 552189, 571230, 752985, 920315, 1104378, 1505970, 1656567, 1840630, 2760945, 3313134, 5521890, 8282835, 16565670]

約数ペア:

[(1, 16565670), (2, 8282835), (3, 5521890), (5, 3313134), (6, 2760945), (9, 1840630), (10, 1656567), (11, 1505970), (15, 1104378), (18, 920315), (22, 752985), (29, 571230), (30, 552189), (33, 501990), (45, 368126), (55, 301194), (58, 285615), (66, 250995), (87, 190410), (90, 184063), (99, 167330), (110, 150597), (145, 114246), (165, 100398), (174, 95205), (198, 83665), (261, 63470), (290, 57123), (319, 51930), (330, 50199), (435, 38082), (495, 33466), (522, 31735), (577, 28710), (638, 25965), (870, 19041), (957, 17310), (990, 16733), (1154, 14355), (1305, 12694), (1595, 10386), (1731, 9570), (1914, 8655), (2610, 6347), (2871, 5770), (2885, 5742), (3190, 5193), (3462, 4785)]