153861570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{10889}}^1$

素因数の和:11059

約数の個数: 48

約数和(自身を含む): 402625080

約数和(自身を除く): 248763510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4710, 7065, 10889, 14130, 21778, 32667, 54445, 65334, 98001, 108890, 163335, 196002, 326670, 490005, 980010, 1709573, 3419146, 5128719, 8547865, 10257438, 15386157, 17095730, 25643595, 30772314, 51287190, 76930785, 153861570]

約数ペア:

[(1, 153861570), (2, 76930785), (3, 51287190), (5, 30772314), (6, 25643595), (9, 17095730), (10, 15386157), (15, 10257438), (18, 8547865), (30, 5128719), (45, 3419146), (90, 1709573), (157, 980010), (314, 490005), (471, 326670), (785, 196002), (942, 163335), (1413, 108890), (1570, 98001), (2355, 65334), (2826, 54445), (4710, 32667), (7065, 21778), (10889, 14130)]