61667490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{18191}}^1$

素因数の和:18314

約数の個数: 32

約数和(自身を含む): 149319936

約数和(自身を除く): 87652446

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 18191, 36382, 54573, 90955, 109146, 181910, 272865, 545730, 2055583, 4111166, 6166749, 10277915, 12333498, 20555830, 30833745, 61667490]

約数ペア:

[(1, 61667490), (2, 30833745), (3, 20555830), (5, 12333498), (6, 10277915), (10, 6166749), (15, 4111166), (30, 2055583), (113, 545730), (226, 272865), (339, 181910), (565, 109146), (678, 90955), (1130, 54573), (1695, 36382), (3390, 18191)]