61909810

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{839}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 114670080

約数和(自身を除く): 52760270

約数列:

[1, 2, 5, 10, 47, 94, 157, 235, 314, 470, 785, 839, 1570, 1678, 4195, 7379, 8390, 14758, 36895, 39433, 73790, 78866, 131723, 197165, 263446, 394330, 658615, 1317230, 6190981, 12381962, 30954905, 61909810]

約数ペア:

[(1, 61909810), (2, 30954905), (5, 12381962), (10, 6190981), (47, 1317230), (94, 658615), (157, 394330), (235, 263446), (314, 197165), (470, 131723), (785, 78866), (839, 73790), (1570, 39433), (1678, 36895), (4195, 14758), (7379, 8390)]