5120194970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1\times {\mathrm{1123}}^1$

素因数の和:1551

約数の個数: 64

約数和(自身を含む): 10162938240

約数和(自身を除く): 5042743270

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 181, 229, 362, 458, 905, 1123, 1145, 1810, 1991, 2246, 2290, 2519, 3982, 5038, 5615, 9955, 11230, 12353, 12595, 19910, 24706, 25190, 41449, 61765, 82898, 123530, 203263, 207245, 257167, 406526, 414490, 455939, 514334, 911878, 1016315, 1285835, 2032630, 2235893, 2279695, 2571670, 2828837, 4471786, 4559390, 5657674, 11179465, 14144185, 22358930, 28288370, 46547227, 93094454, 232736135, 465472270, 512019497, 1024038994, 2560097485, 5120194970]

約数ペア:

[(1, 5120194970), (2, 2560097485), (5, 1024038994), (10, 512019497), (11, 465472270), (22, 232736135), (55, 93094454), (110, 46547227), (181, 28288370), (229, 22358930), (362, 14144185), (458, 11179465), (905, 5657674), (1123, 4559390), (1145, 4471786), (1810, 2828837), (1991, 2571670), (2246, 2279695), (2290, 2235893), (2519, 2032630), (3982, 1285835), (5038, 1016315), (5615, 911878), (9955, 514334), (11230, 455939), (12353, 414490), (12595, 406526), (19910, 257167), (24706, 207245), (25190, 203263), (41449, 123530), (61765, 82898)]