3450583172020

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7349}}^1\times {\mathrm{219407}}^1$

素因数の和:226872

約数の個数: 48

約数和(自身を含む): 7314974956800

約数和(自身を除く): 3864391784780

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 7349, 14698, 29396, 36745, 73490, 146980, 219407, 438814, 786343, 877628, 1097035, 1572686, 2194070, 3145372, 3931715, 4388140, 7863430, 15726860, 23476549, 46953098, 93906196, 117382745, 234765490, 469530980, 1612422043, 3224844086, 6449688172, 8062110215, 16124220430, 32248440860, 172529158601, 345058317202, 690116634404, 862645793005, 1725291586010, 3450583172020]

約数ペア:

[(1, 3450583172020), (2, 1725291586010), (4, 862645793005), (5, 690116634404), (10, 345058317202), (20, 172529158601), (107, 32248440860), (214, 16124220430), (428, 8062110215), (535, 6449688172), (1070, 3224844086), (2140, 1612422043), (7349, 469530980), (14698, 234765490), (29396, 117382745), (36745, 93906196), (73490, 46953098), (146980, 23476549), (219407, 15726860), (438814, 7863430), (786343, 4388140), (877628, 3931715), (1097035, 3145372), (1572686, 2194070)]