74531130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{80141}}^1$

素因数の和:80182

約数の個数: 32

約数和(自身を含む): 184647168

約数和(自身を除く): 110116038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 80141, 160282, 240423, 400705, 480846, 801410, 1202115, 2404230, 2484371, 4968742, 7453113, 12421855, 14906226, 24843710, 37265565, 74531130]

約数ペア:

[(1, 74531130), (2, 37265565), (3, 24843710), (5, 14906226), (6, 12421855), (10, 7453113), (15, 4968742), (30, 2484371), (31, 2404230), (62, 1202115), (93, 801410), (155, 480846), (186, 400705), (310, 240423), (465, 160282), (930, 80141)]