27386580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35111}}^1$

素因数の和:35136

約数の個数: 48

約数和(自身を含む): 82583424

約数和(自身を除く): 55196844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 35111, 70222, 105333, 140444, 175555, 210666, 351110, 421332, 456443, 526665, 702220, 912886, 1053330, 1369329, 1825772, 2106660, 2282215, 2738658, 4564430, 5477316, 6846645, 9128860, 13693290, 27386580]

約数ペア:

[(1, 27386580), (2, 13693290), (3, 9128860), (4, 6846645), (5, 5477316), (6, 4564430), (10, 2738658), (12, 2282215), (13, 2106660), (15, 1825772), (20, 1369329), (26, 1053330), (30, 912886), (39, 702220), (52, 526665), (60, 456443), (65, 421332), (78, 351110), (130, 210666), (156, 175555), (195, 140444), (260, 105333), (390, 70222), (780, 35111)]