30018164

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:704

約数の個数: 36

約数和(自身を含む): 58373700

約数和(自身を除く): 28355536

約数列:

[1, 2, 4, 11, 22, 44, 109, 121, 218, 242, 436, 484, 569, 1138, 1199, 2276, 2398, 4796, 6259, 12518, 13189, 25036, 26378, 52756, 62021, 68849, 124042, 137698, 248084, 275396, 682231, 1364462, 2728924, 7504541, 15009082, 30018164]

約数ペア:

[(1, 30018164), (2, 15009082), (4, 7504541), (11, 2728924), (22, 1364462), (44, 682231), (109, 275396), (121, 248084), (218, 137698), (242, 124042), (436, 68849), (484, 62021), (569, 52756), (1138, 26378), (1199, 25036), (2276, 13189), (2398, 12518), (4796, 6259)]