55942980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{4831}}^1$

素因数の和:5036

約数の個数: 48

約数和(自身を含む): 157484544

約数和(自身を除く): 101541564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3860, 4831, 5790, 9662, 11580, 14493, 19324, 24155, 28986, 48310, 57972, 72465, 96620, 144930, 289860, 932383, 1864766, 2797149, 3729532, 4661915, 5594298, 9323830, 11188596, 13985745, 18647660, 27971490, 55942980]

約数ペア:

[(1, 55942980), (2, 27971490), (3, 18647660), (4, 13985745), (5, 11188596), (6, 9323830), (10, 5594298), (12, 4661915), (15, 3729532), (20, 2797149), (30, 1864766), (60, 932383), (193, 289860), (386, 144930), (579, 96620), (772, 72465), (965, 57972), (1158, 48310), (1930, 28986), (2316, 24155), (2895, 19324), (3860, 14493), (4831, 11580), (5790, 9662)]