5315990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 10342080

約数和(自身を除く): 5026090

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 797, 1334, 1594, 3335, 3985, 6670, 7970, 18331, 23113, 36662, 46226, 91655, 115565, 183310, 231130, 531599, 1063198, 2657995, 5315990]

約数ペア:

[(1, 5315990), (2, 2657995), (5, 1063198), (10, 531599), (23, 231130), (29, 183310), (46, 115565), (58, 91655), (115, 46226), (145, 36662), (230, 23113), (290, 18331), (667, 7970), (797, 6670), (1334, 3985), (1594, 3335)]