153485490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{2767}}^1$

素因数の和:2863

約数の個数: 48

約数和(自身を含む): 377267328

約数和(自身を除く): 223781838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 1849, 2767, 3698, 5534, 5547, 8301, 9245, 11094, 13835, 16602, 18490, 27670, 27735, 41505, 55470, 83010, 118981, 237962, 356943, 594905, 713886, 1189810, 1784715, 3569430, 5116183, 10232366, 15348549, 25580915, 30697098, 51161830, 76742745, 153485490]

約数ペア:

[(1, 153485490), (2, 76742745), (3, 51161830), (5, 30697098), (6, 25580915), (10, 15348549), (15, 10232366), (30, 5116183), (43, 3569430), (86, 1784715), (129, 1189810), (215, 713886), (258, 594905), (430, 356943), (645, 237962), (1290, 118981), (1849, 83010), (2767, 55470), (3698, 41505), (5534, 27735), (5547, 27670), (8301, 18490), (9245, 16602), (11094, 13835)]