5513820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7069}}^1$

素因数の和:7094

約数の個数: 48

約数和(自身を含む): 16628640

約数和(自身を除く): 11114820

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, 7069, 14138, 21207, 28276, 35345, 42414, 70690, 84828, 91897, 106035, 141380, 183794, 212070, 275691, 367588, 424140, 459485, 551382, 918970, 1102764, 1378455, 1837940, 2756910, 5513820]

約数ペア:

[(1, 5513820), (2, 2756910), (3, 1837940), (4, 1378455), (5, 1102764), (6, 918970), (10, 551382), (12, 459485), (13, 424140), (15, 367588), (20, 275691), (26, 212070), (30, 183794), (39, 141380), (52, 106035), (60, 91897), (65, 84828), (78, 70690), (130, 42414), (156, 35345), (195, 28276), (260, 21207), (390, 14138), (780, 7069)]