55831470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{30509}}^1$

素因数の和:30580

約数の個数: 32

約数和(自身を含む): 136196640

約数和(自身を除く): 80365170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 30509, 61018, 91527, 152545, 183054, 305090, 457635, 915270, 1861049, 3722098, 5583147, 9305245, 11166294, 18610490, 27915735, 55831470]

約数ペア:

[(1, 55831470), (2, 27915735), (3, 18610490), (5, 11166294), (6, 9305245), (10, 5583147), (15, 3722098), (30, 1861049), (61, 915270), (122, 457635), (183, 305090), (305, 183054), (366, 152545), (610, 91527), (915, 61018), (1830, 30509)]