7180530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1151

約数の個数: 64

約数和(自身を含む): 20348928

約数和(自身を除く): 13168398

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1103, 1302, 2170, 2206, 3255, 3309, 5515, 6510, 6618, 7721, 11030, 15442, 16545, 23163, 33090, 34193, 38605, 46326, 68386, 77210, 102579, 115815, 170965, 205158, 231630, 239351, 341930, 478702, 512895, 718053, 1025790, 1196755, 1436106, 2393510, 3590265, 7180530]

約数ペア:

[(1, 7180530), (2, 3590265), (3, 2393510), (5, 1436106), (6, 1196755), (7, 1025790), (10, 718053), (14, 512895), (15, 478702), (21, 341930), (30, 239351), (31, 231630), (35, 205158), (42, 170965), (62, 115815), (70, 102579), (93, 77210), (105, 68386), (155, 46326), (186, 38605), (210, 34193), (217, 33090), (310, 23163), (434, 16545), (465, 15442), (651, 11030), (930, 7721), (1085, 6618), (1103, 6510), (1302, 5515), (2170, 3309), (2206, 3255)]