155495820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{3697}}^1$

素因数の和:4410

約数の個数: 48

約数和(自身を含む): 436127328

約数和(自身を除く): 280631508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 701, 1402, 2103, 2804, 3505, 3697, 4206, 7010, 7394, 8412, 10515, 11091, 14020, 14788, 18485, 21030, 22182, 36970, 42060, 44364, 55455, 73940, 110910, 221820, 2591597, 5183194, 7774791, 10366388, 12957985, 15549582, 25915970, 31099164, 38873955, 51831940, 77747910, 155495820]

約数ペア:

[(1, 155495820), (2, 77747910), (3, 51831940), (4, 38873955), (5, 31099164), (6, 25915970), (10, 15549582), (12, 12957985), (15, 10366388), (20, 7774791), (30, 5183194), (60, 2591597), (701, 221820), (1402, 110910), (2103, 73940), (2804, 55455), (3505, 44364), (3697, 42060), (4206, 36970), (7010, 22182), (7394, 21030), (8412, 18485), (10515, 14788), (11091, 14020)]