63640470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{18773}}^1$

素因数の和:18896

約数の個数: 32

約数和(自身を含む): 154096992

約数和(自身を除く): 90456522

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 18773, 37546, 56319, 93865, 112638, 187730, 281595, 563190, 2121349, 4242698, 6364047, 10606745, 12728094, 21213490, 31820235, 63640470]

約数ペア:

[(1, 63640470), (2, 31820235), (3, 21213490), (5, 12728094), (6, 10606745), (10, 6364047), (15, 4242698), (30, 2121349), (113, 563190), (226, 281595), (339, 187730), (565, 112638), (678, 93865), (1130, 56319), (1695, 37546), (3390, 18773)]