241556820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{3319}}^1$

素因数の和:4544

約数の個数: 48

約数和(自身を含む): 677120640

約数和(自身を除く): 435563820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1213, 2426, 3319, 3639, 4852, 6065, 6638, 7278, 9957, 12130, 13276, 14556, 16595, 18195, 19914, 24260, 33190, 36390, 39828, 49785, 66380, 72780, 99570, 199140, 4025947, 8051894, 12077841, 16103788, 20129735, 24155682, 40259470, 48311364, 60389205, 80518940, 120778410, 241556820]

約数ペア:

[(1, 241556820), (2, 120778410), (3, 80518940), (4, 60389205), (5, 48311364), (6, 40259470), (10, 24155682), (12, 20129735), (15, 16103788), (20, 12077841), (30, 8051894), (60, 4025947), (1213, 199140), (2426, 99570), (3319, 72780), (3639, 66380), (4852, 49785), (6065, 39828), (6638, 36390), (7278, 33190), (9957, 24260), (12130, 19914), (13276, 18195), (14556, 16595)]