313675260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{62987}}^1$

素因数の和:63082

約数の個数: 48

約数和(自身を含む): 888886656

約数和(自身を除く): 575211396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 62987, 125974, 188961, 251948, 314935, 377922, 629870, 755844, 944805, 1259740, 1889610, 3779220, 5227921, 10455842, 15683763, 20911684, 26139605, 31367526, 52279210, 62735052, 78418815, 104558420, 156837630, 313675260]

約数ペア:

[(1, 313675260), (2, 156837630), (3, 104558420), (4, 78418815), (5, 62735052), (6, 52279210), (10, 31367526), (12, 26139605), (15, 20911684), (20, 15683763), (30, 10455842), (60, 5227921), (83, 3779220), (166, 1889610), (249, 1259740), (332, 944805), (415, 755844), (498, 629870), (830, 377922), (996, 314935), (1245, 251948), (1660, 188961), (2490, 125974), (4980, 62987)]