30265774

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1319}}^1$

素因数の和:1488

約数の個数: 32

約数和(自身を含む): 57024000

約数和(自身を除く): 26758226

約数列:

[1, 2, 7, 11, 14, 22, 77, 149, 154, 298, 1043, 1319, 1639, 2086, 2638, 3278, 9233, 11473, 14509, 18466, 22946, 29018, 101563, 196531, 203126, 393062, 1375717, 2161841, 2751434, 4323682, 15132887, 30265774]

約数ペア:

[(1, 30265774), (2, 15132887), (7, 4323682), (11, 2751434), (14, 2161841), (22, 1375717), (77, 393062), (149, 203126), (154, 196531), (298, 101563), (1043, 29018), (1319, 22946), (1639, 18466), (2086, 14509), (2638, 11473), (3278, 9233)]