542980460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{14779}}^1$

素因数の和:14966

約数の個数: 48

約数和(自身を含む): 1251452160

約数和(自身を除く): 708471700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 167, 220, 334, 668, 835, 1670, 1837, 3340, 3674, 7348, 9185, 14779, 18370, 29558, 36740, 59116, 73895, 147790, 162569, 295580, 325138, 650276, 812845, 1625690, 2468093, 3251380, 4936186, 9872372, 12340465, 24680930, 27149023, 49361860, 54298046, 108596092, 135745115, 271490230, 542980460]

約数ペア:

[(1, 542980460), (2, 271490230), (4, 135745115), (5, 108596092), (10, 54298046), (11, 49361860), (20, 27149023), (22, 24680930), (44, 12340465), (55, 9872372), (110, 4936186), (167, 3251380), (220, 2468093), (334, 1625690), (668, 812845), (835, 650276), (1670, 325138), (1837, 295580), (3340, 162569), (3674, 147790), (7348, 73895), (9185, 59116), (14779, 36740), (18370, 29558)]