28010940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24571}}^1$

素因数の和:24602

約数の個数: 48

約数和(自身を含む): 82561920

約数和(自身を除く): 54550980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 24571, 49142, 73713, 98284, 122855, 147426, 245710, 294852, 368565, 466849, 491420, 737130, 933698, 1400547, 1474260, 1867396, 2334245, 2801094, 4668490, 5602188, 7002735, 9336980, 14005470, 28010940]

約数ペア:

[(1, 28010940), (2, 14005470), (3, 9336980), (4, 7002735), (5, 5602188), (6, 4668490), (10, 2801094), (12, 2334245), (15, 1867396), (19, 1474260), (20, 1400547), (30, 933698), (38, 737130), (57, 491420), (60, 466849), (76, 368565), (95, 294852), (114, 245710), (190, 147426), (228, 122855), (285, 98284), (380, 73713), (570, 49142), (1140, 24571)]