55118010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 135924480

約数和(自身を除く): 80806470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 113, 142, 213, 226, 229, 339, 355, 426, 458, 565, 678, 687, 710, 1065, 1130, 1145, 1374, 1695, 2130, 2290, 3390, 3435, 6870, 8023, 16046, 16259, 24069, 25877, 32518, 40115, 48138, 48777, 51754, 77631, 80230, 81295, 97554, 120345, 129385, 155262, 162590, 240690, 243885, 258770, 388155, 487770, 776310, 1837267, 3674534, 5511801, 9186335, 11023602, 18372670, 27559005, 55118010]

約数ペア:

[(1, 55118010), (2, 27559005), (3, 18372670), (5, 11023602), (6, 9186335), (10, 5511801), (15, 3674534), (30, 1837267), (71, 776310), (113, 487770), (142, 388155), (213, 258770), (226, 243885), (229, 240690), (339, 162590), (355, 155262), (426, 129385), (458, 120345), (565, 97554), (678, 81295), (687, 80230), (710, 77631), (1065, 51754), (1130, 48777), (1145, 48138), (1374, 40115), (1695, 32518), (2130, 25877), (2290, 24069), (3390, 16259), (3435, 16046), (6870, 8023)]