72159630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{77591}}^1$

素因数の和:77632

約数の個数: 32

約数和(自身を含む): 178771968

約数和(自身を除く): 106612338

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 77591, 155182, 232773, 387955, 465546, 775910, 1163865, 2327730, 2405321, 4810642, 7215963, 12026605, 14431926, 24053210, 36079815, 72159630]

約数ペア:

[(1, 72159630), (2, 36079815), (3, 24053210), (5, 14431926), (6, 12026605), (10, 7215963), (15, 4810642), (30, 2405321), (31, 2327730), (62, 1163865), (93, 775910), (155, 465546), (186, 387955), (310, 232773), (465, 155182), (930, 77591)]