328562410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^2$

素因数の和:451

約数の個数: 48

約数和(自身を含む): 654435936

約数和(自身を除く): 325873526

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 151, 262, 302, 655, 755, 1310, 1441, 1510, 1661, 2882, 3322, 7205, 8305, 14410, 16610, 19781, 22801, 39562, 45602, 98905, 114005, 197810, 217591, 228010, 250811, 435182, 501622, 1087955, 1254055, 2175910, 2508110, 2986931, 5973862, 14934655, 29869310, 32856241, 65712482, 164281205, 328562410]

約数ペア:

[(1, 328562410), (2, 164281205), (5, 65712482), (10, 32856241), (11, 29869310), (22, 14934655), (55, 5973862), (110, 2986931), (131, 2508110), (151, 2175910), (262, 1254055), (302, 1087955), (655, 501622), (755, 435182), (1310, 250811), (1441, 228010), (1510, 217591), (1661, 197810), (2882, 114005), (3322, 98905), (7205, 45602), (8305, 39562), (14410, 22801), (16610, 19781)]