76649490

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{31543}}^1$

素因数の和:31565

約数の個数: 48

約数和(自身を含む): 206676288

約数和(自身を除く): 130026798

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 31543, 63086, 94629, 157715, 189258, 283887, 315430, 473145, 567774, 851661, 946290, 1419435, 1703322, 2554983, 2838870, 4258305, 5109966, 7664949, 8516610, 12774915, 15329898, 25549830, 38324745, 76649490]

約数ペア:

[(1, 76649490), (2, 38324745), (3, 25549830), (5, 15329898), (6, 12774915), (9, 8516610), (10, 7664949), (15, 5109966), (18, 4258305), (27, 2838870), (30, 2554983), (45, 1703322), (54, 1419435), (81, 946290), (90, 851661), (135, 567774), (162, 473145), (243, 315430), (270, 283887), (405, 189258), (486, 157715), (810, 94629), (1215, 63086), (2430, 31543)]