202080630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1103}}^1$

素因数の和:1341

約数の個数: 64

約数和(自身を含む): 503635968

約数和(自身を除く): 301555338

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 197, 310, 394, 465, 591, 930, 985, 1103, 1182, 1970, 2206, 2955, 3309, 5515, 5910, 6107, 6618, 11030, 12214, 16545, 18321, 30535, 33090, 34193, 36642, 61070, 68386, 91605, 102579, 170965, 183210, 205158, 217291, 341930, 434582, 512895, 651873, 1025790, 1086455, 1303746, 2172910, 3259365, 6518730, 6736021, 13472042, 20208063, 33680105, 40416126, 67360210, 101040315, 202080630]

約数ペア:

[(1, 202080630), (2, 101040315), (3, 67360210), (5, 40416126), (6, 33680105), (10, 20208063), (15, 13472042), (30, 6736021), (31, 6518730), (62, 3259365), (93, 2172910), (155, 1303746), (186, 1086455), (197, 1025790), (310, 651873), (394, 512895), (465, 434582), (591, 341930), (930, 217291), (985, 205158), (1103, 183210), (1182, 170965), (1970, 102579), (2206, 91605), (2955, 68386), (3309, 61070), (5515, 36642), (5910, 34193), (6107, 33090), (6618, 30535), (11030, 18321), (12214, 16545)]