30456998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{977}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 54220320

約数和(自身を除く): 23763322

約数列:

[1, 2, 11, 13, 22, 26, 109, 143, 218, 286, 977, 1199, 1417, 1954, 2398, 2834, 10747, 12701, 15587, 21494, 25402, 31174, 106493, 139711, 212986, 279422, 1171423, 1384409, 2342846, 2768818, 15228499, 30456998]

約数ペア:

[(1, 30456998), (2, 15228499), (11, 2768818), (13, 2342846), (22, 1384409), (26, 1171423), (109, 279422), (143, 212986), (218, 139711), (286, 106493), (977, 31174), (1199, 25402), (1417, 21494), (1954, 15587), (2398, 12701), (2834, 10747)]