4920471390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3989}}^1\times {\mathrm{41117}}^1$

素因数の和:45116

約数の個数: 32

約数和(自身を含む): 11812379040

約数和(自身を除く): 6891907650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3989, 7978, 11967, 19945, 23934, 39890, 41117, 59835, 82234, 119670, 123351, 205585, 246702, 411170, 616755, 1233510, 164015713, 328031426, 492047139, 820078565, 984094278, 1640157130, 2460235695, 4920471390]

約数ペア:

[(1, 4920471390), (2, 2460235695), (3, 1640157130), (5, 984094278), (6, 820078565), (10, 492047139), (15, 328031426), (30, 164015713), (3989, 1233510), (7978, 616755), (11967, 411170), (19945, 246702), (23934, 205585), (39890, 123351), (41117, 119670), (59835, 82234)]