408674130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{132257}}^1$

素因数の和:132370

約数の個数: 32

約数和(自身を含む): 990347904

約数和(自身を除く): 581673774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 132257, 264514, 396771, 661285, 793542, 1322570, 1983855, 3967710, 13622471, 27244942, 40867413, 68112355, 81734826, 136224710, 204337065, 408674130]

約数ペア:

[(1, 408674130), (2, 204337065), (3, 136224710), (5, 81734826), (6, 68112355), (10, 40867413), (15, 27244942), (30, 13622471), (103, 3967710), (206, 1983855), (309, 1322570), (515, 793542), (618, 661285), (1030, 396771), (1545, 264514), (3090, 132257)]