31992420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{14411}}^1$

素因数の和:14460

約数の個数: 48

約数和(自身を含む): 92006208

約数和(自身を除く): 60013788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 14411, 28822, 43233, 57644, 72055, 86466, 144110, 172932, 216165, 288220, 432330, 533207, 864660, 1066414, 1599621, 2132828, 2666035, 3199242, 5332070, 6398484, 7998105, 10664140, 15996210, 31992420]

約数ペア:

[(1, 31992420), (2, 15996210), (3, 10664140), (4, 7998105), (5, 6398484), (6, 5332070), (10, 3199242), (12, 2666035), (15, 2132828), (20, 1599621), (30, 1066414), (37, 864660), (60, 533207), (74, 432330), (111, 288220), (148, 216165), (185, 172932), (222, 144110), (370, 86466), (444, 72055), (555, 57644), (740, 43233), (1110, 28822), (2220, 14411)]