52261590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{331}}^1$

素因数の和:637

約数の個数: 64

約数和(自身を含む): 132906240

約数和(自身を除く): 80644650

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 277, 285, 331, 554, 570, 662, 831, 993, 1385, 1655, 1662, 1986, 2770, 3310, 4155, 4965, 5263, 6289, 8310, 9930, 10526, 12578, 15789, 18867, 26315, 31445, 31578, 37734, 52630, 62890, 78945, 91687, 94335, 157890, 183374, 188670, 275061, 458435, 550122, 916870, 1375305, 1742053, 2750610, 3484106, 5226159, 8710265, 10452318, 17420530, 26130795, 52261590]

約数ペア:

[(1, 52261590), (2, 26130795), (3, 17420530), (5, 10452318), (6, 8710265), (10, 5226159), (15, 3484106), (19, 2750610), (30, 1742053), (38, 1375305), (57, 916870), (95, 550122), (114, 458435), (190, 275061), (277, 188670), (285, 183374), (331, 157890), (554, 94335), (570, 91687), (662, 78945), (831, 62890), (993, 52630), (1385, 37734), (1655, 31578), (1662, 31445), (1986, 26315), (2770, 18867), (3310, 15789), (4155, 12578), (4965, 10526), (5263, 9930), (6289, 8310)]