73123110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26209}}^1$

素因数の和:26253

約数の個数: 48

約数和(自身を含む): 196260480

約数和(自身を除く): 123137370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 26209, 52418, 78627, 131045, 157254, 235881, 262090, 393135, 471762, 786270, 812479, 1179405, 1624958, 2358810, 2437437, 4062395, 4874874, 7312311, 8124790, 12187185, 14624622, 24374370, 36561555, 73123110]

約数ペア:

[(1, 73123110), (2, 36561555), (3, 24374370), (5, 14624622), (6, 12187185), (9, 8124790), (10, 7312311), (15, 4874874), (18, 4062395), (30, 2437437), (31, 2358810), (45, 1624958), (62, 1179405), (90, 812479), (93, 786270), (155, 471762), (186, 393135), (279, 262090), (310, 235881), (465, 157254), (558, 131045), (930, 78627), (1395, 52418), (2790, 26209)]