5371490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1663}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 10782720

約数和(自身を除く): 5411230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 1663, 3230, 3326, 8315, 16630, 28271, 31597, 56542, 63194, 141355, 157985, 282710, 315970, 537149, 1074298, 2685745, 5371490]

約数ペア:

[(1, 5371490), (2, 2685745), (5, 1074298), (10, 537149), (17, 315970), (19, 282710), (34, 157985), (38, 141355), (85, 63194), (95, 56542), (170, 31597), (190, 28271), (323, 16630), (646, 8315), (1615, 3326), (1663, 3230)]