49804290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17851}}^1$

素因数の和:17895

約数の個数: 48

約数和(自身を含む): 133675776

約数和(自身を除く): 83871486

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 17851, 35702, 53553, 89255, 107106, 160659, 178510, 267765, 321318, 535530, 553381, 803295, 1106762, 1606590, 1660143, 2766905, 3320286, 4980429, 5533810, 8300715, 9960858, 16601430, 24902145, 49804290]

約数ペア:

[(1, 49804290), (2, 24902145), (3, 16601430), (5, 9960858), (6, 8300715), (9, 5533810), (10, 4980429), (15, 3320286), (18, 2766905), (30, 1660143), (31, 1606590), (45, 1106762), (62, 803295), (90, 553381), (93, 535530), (155, 321318), (186, 267765), (279, 178510), (310, 160659), (465, 107106), (558, 89255), (930, 53553), (1395, 35702), (2790, 17851)]