3749490

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{1543}}^1$

素因数の和:1565

約数の個数: 48

約数和(自身を含む): 10116288

約数和(自身を除く): 6366798

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, 1543, 2430, 3086, 4629, 7715, 9258, 13887, 15430, 23145, 27774, 41661, 46290, 69435, 83322, 124983, 138870, 208305, 249966, 374949, 416610, 624915, 749898, 1249830, 1874745, 3749490]

約数ペア:

[(1, 3749490), (2, 1874745), (3, 1249830), (5, 749898), (6, 624915), (9, 416610), (10, 374949), (15, 249966), (18, 208305), (27, 138870), (30, 124983), (45, 83322), (54, 69435), (81, 46290), (90, 41661), (135, 27774), (162, 23145), (243, 15430), (270, 13887), (405, 9258), (486, 7715), (810, 4629), (1215, 3086), (1543, 2430)]