30884048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4013}}^1$

素因数の和:4071

約数の個数: 40

約数和(自身を含む): 66198888

約数和(自身を除く): 35314840

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 4013, 7696, 8026, 16052, 32104, 52169, 64208, 104338, 148481, 208676, 296962, 417352, 593924, 834704, 1187848, 1930253, 2375696, 3860506, 7721012, 15442024, 30884048]

約数ペア:

[(1, 30884048), (2, 15442024), (4, 7721012), (8, 3860506), (13, 2375696), (16, 1930253), (26, 1187848), (37, 834704), (52, 593924), (74, 417352), (104, 296962), (148, 208676), (208, 148481), (296, 104338), (481, 64208), (592, 52169), (962, 32104), (1924, 16052), (3848, 8026), (4013, 7696)]