7022730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1637}}^1$

素因数の和:1671

約数の個数: 64

約数和(自身を含む): 19813248

約数和(自身を除く): 12790518

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 1637, 2145, 3274, 4290, 4911, 8185, 9822, 16370, 18007, 21281, 24555, 36014, 42562, 49110, 54021, 63843, 90035, 106405, 108042, 127686, 180070, 212810, 234091, 270105, 319215, 468182, 540210, 638430, 702273, 1170455, 1404546, 2340910, 3511365, 7022730]

約数ペア:

[(1, 7022730), (2, 3511365), (3, 2340910), (5, 1404546), (6, 1170455), (10, 702273), (11, 638430), (13, 540210), (15, 468182), (22, 319215), (26, 270105), (30, 234091), (33, 212810), (39, 180070), (55, 127686), (65, 108042), (66, 106405), (78, 90035), (110, 63843), (130, 54021), (143, 49110), (165, 42562), (195, 36014), (286, 24555), (330, 21281), (390, 18007), (429, 16370), (715, 9822), (858, 8185), (1430, 4911), (1637, 4290), (2145, 3274)]