30901182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 72576000

約数和(自身を除く): 41674818

約数列:

[1, 2, 3, 6, 13, 19, 26, 29, 38, 39, 57, 58, 78, 87, 114, 174, 247, 377, 494, 551, 719, 741, 754, 1102, 1131, 1438, 1482, 1653, 2157, 2262, 3306, 4314, 7163, 9347, 13661, 14326, 18694, 20851, 21489, 27322, 28041, 40983, 41702, 42978, 56082, 62553, 81966, 125106, 177593, 271063, 355186, 396169, 532779, 542126, 792338, 813189, 1065558, 1188507, 1626378, 2377014, 5150197, 10300394, 15450591, 30901182]

約数ペア:

[(1, 30901182), (2, 15450591), (3, 10300394), (6, 5150197), (13, 2377014), (19, 1626378), (26, 1188507), (29, 1065558), (38, 813189), (39, 792338), (57, 542126), (58, 532779), (78, 396169), (87, 355186), (114, 271063), (174, 177593), (247, 125106), (377, 81966), (494, 62553), (551, 56082), (719, 42978), (741, 41702), (754, 40983), (1102, 28041), (1131, 27322), (1438, 21489), (1482, 20851), (1653, 18694), (2157, 14326), (2262, 13661), (3306, 9347), (4314, 7163)]