30996819198

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{1319}}^1\times {\mathrm{2659}}^1$

素因数の和:4477

約数の個数: 48

約数和(自身を含む): 67372905600

約数和(自身を除く): 36376086402

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1319, 1473, 2638, 2659, 2946, 3957, 4419, 5318, 7914, 7977, 8838, 11871, 15954, 23742, 23931, 47862, 647629, 1295258, 1305569, 1942887, 2611138, 3507221, 3885774, 3916707, 5828661, 7014442, 7833414, 10521663, 11657322, 11750121, 21043326, 23500242, 31564989, 63129978, 1722045511, 3444091022, 5166136533, 10332273066, 15498409599, 30996819198]

約数ペア:

[(1, 30996819198), (2, 15498409599), (3, 10332273066), (6, 5166136533), (9, 3444091022), (18, 1722045511), (491, 63129978), (982, 31564989), (1319, 23500242), (1473, 21043326), (2638, 11750121), (2659, 11657322), (2946, 10521663), (3957, 7833414), (4419, 7014442), (5318, 5828661), (7914, 3916707), (7977, 3885774), (8838, 3507221), (11871, 2611138), (15954, 1942887), (23742, 1305569), (23931, 1295258), (47862, 647629)]