98889660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{61043}}^1$

素因数の和:61064

約数の個数: 60

約数和(自身を含む): 310225608

約数和(自身を除く): 211335948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 61043, 122086, 183129, 244172, 305215, 366258, 549387, 610430, 732516, 915645, 1098774, 1220860, 1648161, 1831290, 2197548, 2746935, 3296322, 3662580, 4944483, 5493870, 6592644, 8240805, 9888966, 10987740, 16481610, 19777932, 24722415, 32963220, 49444830, 98889660]

約数ペア:

[(1, 98889660), (2, 49444830), (3, 32963220), (4, 24722415), (5, 19777932), (6, 16481610), (9, 10987740), (10, 9888966), (12, 8240805), (15, 6592644), (18, 5493870), (20, 4944483), (27, 3662580), (30, 3296322), (36, 2746935), (45, 2197548), (54, 1831290), (60, 1648161), (81, 1220860), (90, 1098774), (108, 915645), (135, 732516), (162, 610430), (180, 549387), (270, 366258), (324, 305215), (405, 244172), (540, 183129), (810, 122086), (1620, 61043)]