15678053940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1603073}}^1$

素因数の和:1603248

約数の個数: 48

約数和(自身を含む): 44167894848

約数和(自身を除く): 28489840908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 9780, 1603073, 3206146, 4809219, 6412292, 8015365, 9618438, 16030730, 19236876, 24046095, 32061460, 48092190, 96184380, 261300899, 522601798, 783902697, 1045203596, 1306504495, 1567805394, 2613008990, 3135610788, 3919513485, 5226017980, 7839026970, 15678053940]

約数ペア:

[(1, 15678053940), (2, 7839026970), (3, 5226017980), (4, 3919513485), (5, 3135610788), (6, 2613008990), (10, 1567805394), (12, 1306504495), (15, 1045203596), (20, 783902697), (30, 522601798), (60, 261300899), (163, 96184380), (326, 48092190), (489, 32061460), (652, 24046095), (815, 19236876), (978, 16030730), (1630, 9618438), (1956, 8015365), (2445, 6412292), (3260, 4809219), (4890, 3206146), (9780, 1603073)]