30134654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 51516000

約数和(自身を除く): 21381346

約数列:

[1, 2, 11, 22, 29, 58, 149, 298, 317, 319, 634, 638, 1639, 3278, 3487, 4321, 6974, 8642, 9193, 18386, 47233, 47531, 94466, 95062, 101123, 202246, 519563, 1039126, 1369757, 2739514, 15067327, 30134654]

約数ペア:

[(1, 30134654), (2, 15067327), (11, 2739514), (22, 1369757), (29, 1039126), (58, 519563), (149, 202246), (298, 101123), (317, 95062), (319, 94466), (634, 47531), (638, 47233), (1639, 18386), (3278, 9193), (3487, 8642), (4321, 6974)]