57755530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1237}}^1$

素因数の和:1303

約数の個数: 64

約数和(自身を含む): 128355840

約数和(自身を除く): 70600310

約数列:

[1, 2, 5, 7, 10, 14, 23, 29, 35, 46, 58, 70, 115, 145, 161, 203, 230, 290, 322, 406, 667, 805, 1015, 1237, 1334, 1610, 2030, 2474, 3335, 4669, 6185, 6670, 8659, 9338, 12370, 17318, 23345, 28451, 35873, 43295, 46690, 56902, 71746, 86590, 142255, 179365, 199157, 251111, 284510, 358730, 398314, 502222, 825079, 995785, 1255555, 1650158, 1991570, 2511110, 4125395, 5775553, 8250790, 11551106, 28877765, 57755530]

約数ペア:

[(1, 57755530), (2, 28877765), (5, 11551106), (7, 8250790), (10, 5775553), (14, 4125395), (23, 2511110), (29, 1991570), (35, 1650158), (46, 1255555), (58, 995785), (70, 825079), (115, 502222), (145, 398314), (161, 358730), (203, 284510), (230, 251111), (290, 199157), (322, 179365), (406, 142255), (667, 86590), (805, 71746), (1015, 56902), (1237, 46690), (1334, 43295), (1610, 35873), (2030, 28451), (2474, 23345), (3335, 17318), (4669, 12370), (6185, 9338), (6670, 8659)]