61255020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12923}}^1$

素因数の和:13014

約数の個数: 48

約数和(自身を含む): 173698560

約数和(自身を除く): 112443540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 12923, 25846, 38769, 51692, 64615, 77538, 129230, 155076, 193845, 258460, 387690, 775380, 1020917, 2041834, 3062751, 4083668, 5104585, 6125502, 10209170, 12251004, 15313755, 20418340, 30627510, 61255020]

約数ペア:

[(1, 61255020), (2, 30627510), (3, 20418340), (4, 15313755), (5, 12251004), (6, 10209170), (10, 6125502), (12, 5104585), (15, 4083668), (20, 3062751), (30, 2041834), (60, 1020917), (79, 775380), (158, 387690), (237, 258460), (316, 193845), (395, 155076), (474, 129230), (790, 77538), (948, 64615), (1185, 51692), (1580, 38769), (2370, 25846), (4740, 12923)]