30515888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5059}}^1$

素因数の和:5109

約数の個数: 40

約数和(自身を含む): 65881200

約数和(自身を除く): 35365312

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 5059, 6032, 10118, 20236, 40472, 65767, 80944, 131534, 146711, 263068, 293422, 526136, 586844, 1052272, 1173688, 1907243, 2347376, 3814486, 7628972, 15257944, 30515888]

約数ペア:

[(1, 30515888), (2, 15257944), (4, 7628972), (8, 3814486), (13, 2347376), (16, 1907243), (26, 1173688), (29, 1052272), (52, 586844), (58, 526136), (104, 293422), (116, 263068), (208, 146711), (232, 131534), (377, 80944), (464, 65767), (754, 40472), (1508, 20236), (3016, 10118), (5059, 6032)]