65136270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{70039}}^1$

素因数の和:70080

約数の個数: 32

約数和(自身を含む): 161372160

約数和(自身を除く): 96235890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 70039, 140078, 210117, 350195, 420234, 700390, 1050585, 2101170, 2171209, 4342418, 6513627, 10856045, 13027254, 21712090, 32568135, 65136270]

約数ペア:

[(1, 65136270), (2, 32568135), (3, 21712090), (5, 13027254), (6, 10856045), (10, 6513627), (15, 4342418), (30, 2171209), (31, 2101170), (62, 1050585), (93, 700390), (155, 420234), (186, 350195), (310, 210117), (465, 140078), (930, 70039)]