270514990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{5779}}^1$

素因数の和:5968

約数の個数: 32

約数和(自身を含む): 506050560

約数和(自身を除く): 235535570

約数列:

[1, 2, 5, 10, 31, 62, 151, 155, 302, 310, 755, 1510, 4681, 5779, 9362, 11558, 23405, 28895, 46810, 57790, 179149, 358298, 872629, 895745, 1745258, 1791490, 4363145, 8726290, 27051499, 54102998, 135257495, 270514990]

約数ペア:

[(1, 270514990), (2, 135257495), (5, 54102998), (10, 27051499), (31, 8726290), (62, 4363145), (151, 1791490), (155, 1745258), (302, 895745), (310, 872629), (755, 358298), (1510, 179149), (4681, 57790), (5779, 46810), (9362, 28895), (11558, 23405)]