130119710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1089

約数の個数: 64

約数和(自身を含む): 281124864

約数和(自身を除く): 151005154

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 61, 62, 70, 122, 155, 217, 305, 310, 427, 434, 610, 854, 983, 1085, 1891, 1966, 2135, 2170, 3782, 4270, 4915, 6881, 9455, 9830, 13237, 13762, 18910, 26474, 30473, 34405, 59963, 60946, 66185, 68810, 119926, 132370, 152365, 213311, 299815, 304730, 419741, 426622, 599630, 839482, 1066555, 1858853, 2098705, 2133110, 3717706, 4197410, 9294265, 13011971, 18588530, 26023942, 65059855, 130119710]

約数ペア:

[(1, 130119710), (2, 65059855), (5, 26023942), (7, 18588530), (10, 13011971), (14, 9294265), (31, 4197410), (35, 3717706), (61, 2133110), (62, 2098705), (70, 1858853), (122, 1066555), (155, 839482), (217, 599630), (305, 426622), (310, 419741), (427, 304730), (434, 299815), (610, 213311), (854, 152365), (983, 132370), (1085, 119926), (1891, 68810), (1966, 66185), (2135, 60946), (2170, 59963), (3782, 34405), (4270, 30473), (4915, 26474), (6881, 18910), (9455, 13762), (9830, 13237)]