216452070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{919}}^1\times {\mathrm{2617}}^1$

素因数の和:3549

約数の個数: 48

約数和(自身を含む): 563603040

約数和(自身を除く): 347150970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 919, 1838, 2617, 2757, 4595, 5234, 5514, 7851, 8271, 9190, 13085, 13785, 15702, 16542, 23553, 26170, 27570, 39255, 41355, 47106, 78510, 82710, 117765, 235530, 2405023, 4810046, 7215069, 12025115, 14430138, 21645207, 24050230, 36075345, 43290414, 72150690, 108226035, 216452070]

約数ペア:

[(1, 216452070), (2, 108226035), (3, 72150690), (5, 43290414), (6, 36075345), (9, 24050230), (10, 21645207), (15, 14430138), (18, 12025115), (30, 7215069), (45, 4810046), (90, 2405023), (919, 235530), (1838, 117765), (2617, 82710), (2757, 78510), (4595, 47106), (5234, 41355), (5514, 39255), (7851, 27570), (8271, 26170), (9190, 23553), (13085, 16542), (13785, 15702)]