131935470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{258697}}^1$

素因数の和:258724

約数の個数: 32

約数和(自身を含む): 335272608

約数和(自身を除く): 203337138

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 258697, 517394, 776091, 1293485, 1552182, 2586970, 3880455, 4397849, 7760910, 8795698, 13193547, 21989245, 26387094, 43978490, 65967735, 131935470]

約数ペア:

[(1, 131935470), (2, 65967735), (3, 43978490), (5, 26387094), (6, 21989245), (10, 13193547), (15, 8795698), (17, 7760910), (30, 4397849), (34, 3880455), (51, 2586970), (85, 1552182), (102, 1293485), (170, 776091), (255, 517394), (510, 258697)]