40721130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{50273}}^1$

素因数の和:50292

約数の個数: 40

約数和(自身を含む): 109496772

約数和(自身を除く): 68775642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 50273, 100546, 150819, 251365, 301638, 452457, 502730, 754095, 904914, 1357371, 1508190, 2262285, 2714742, 4072113, 4524570, 6786855, 8144226, 13573710, 20360565, 40721130]

約数ペア:

[(1, 40721130), (2, 20360565), (3, 13573710), (5, 8144226), (6, 6786855), (9, 4524570), (10, 4072113), (15, 2714742), (18, 2262285), (27, 1508190), (30, 1357371), (45, 904914), (54, 754095), (81, 502730), (90, 452457), (135, 301638), (162, 251365), (270, 150819), (405, 100546), (810, 50273)]