3830580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1637}}^1$

素因数の和:1665

約数の個数: 72

約数和(自身を含む): 12520872

約数和(自身を除く): 8690292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 1637, 2340, 3274, 4911, 6548, 8185, 9822, 14733, 16370, 19644, 21281, 24555, 29466, 32740, 42562, 49110, 58932, 63843, 73665, 85124, 98220, 106405, 127686, 147330, 191529, 212810, 255372, 294660, 319215, 383058, 425620, 638430, 766116, 957645, 1276860, 1915290, 3830580]

約数ペア:

[(1, 3830580), (2, 1915290), (3, 1276860), (4, 957645), (5, 766116), (6, 638430), (9, 425620), (10, 383058), (12, 319215), (13, 294660), (15, 255372), (18, 212810), (20, 191529), (26, 147330), (30, 127686), (36, 106405), (39, 98220), (45, 85124), (52, 73665), (60, 63843), (65, 58932), (78, 49110), (90, 42562), (117, 32740), (130, 29466), (156, 24555), (180, 21281), (195, 19644), (234, 16370), (260, 14733), (390, 9822), (468, 8185), (585, 6548), (780, 4911), (1170, 3274), (1637, 2340)]