12993210

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{5347}}^1$

素因数の和:5369

約数の個数: 48

約数和(自身を含む): 35040096

約数和(自身を除く): 22046886

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, 5347, 10694, 16041, 26735, 32082, 48123, 53470, 80205, 96246, 144369, 160410, 240615, 288738, 433107, 481230, 721845, 866214, 1299321, 1443690, 2165535, 2598642, 4331070, 6496605, 12993210]

約数ペア:

[(1, 12993210), (2, 6496605), (3, 4331070), (5, 2598642), (6, 2165535), (9, 1443690), (10, 1299321), (15, 866214), (18, 721845), (27, 481230), (30, 433107), (45, 288738), (54, 240615), (81, 160410), (90, 144369), (135, 96246), (162, 80205), (243, 53470), (270, 48123), (405, 32082), (486, 26735), (810, 16041), (1215, 10694), (2430, 5347)]