30617010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3121}}^1$

素因数の和:3243

約数の個数: 48

約数和(自身を含む): 80360280

約数和(自身を除く): 49743270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3121, 3270, 4905, 6242, 9363, 9810, 15605, 18726, 28089, 31210, 46815, 56178, 93630, 140445, 280890, 340189, 680378, 1020567, 1700945, 2041134, 3061701, 3401890, 5102835, 6123402, 10205670, 15308505, 30617010]

約数ペア:

[(1, 30617010), (2, 15308505), (3, 10205670), (5, 6123402), (6, 5102835), (9, 3401890), (10, 3061701), (15, 2041134), (18, 1700945), (30, 1020567), (45, 680378), (90, 340189), (109, 280890), (218, 140445), (327, 93630), (545, 56178), (654, 46815), (981, 31210), (1090, 28089), (1635, 18726), (1962, 15605), (3121, 9810), (3270, 9363), (4905, 6242)]