33919620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{80761}}^1$

素因数の和:80780

約数の個数: 48

約数和(自身を含む): 108544128

約数和(自身を除く): 74624508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 80761, 161522, 242283, 323044, 403805, 484566, 565327, 807610, 969132, 1130654, 1211415, 1615220, 1695981, 2261308, 2422830, 2826635, 3391962, 4845660, 5653270, 6783924, 8479905, 11306540, 16959810, 33919620]

約数ペア:

[(1, 33919620), (2, 16959810), (3, 11306540), (4, 8479905), (5, 6783924), (6, 5653270), (7, 4845660), (10, 3391962), (12, 2826635), (14, 2422830), (15, 2261308), (20, 1695981), (21, 1615220), (28, 1211415), (30, 1130654), (35, 969132), (42, 807610), (60, 565327), (70, 484566), (84, 403805), (105, 323044), (140, 242283), (210, 161522), (420, 80761)]