56380770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1427}}^1$

素因数の和:1879

約数の個数: 48

約数和(自身を含む): 147026880

約数和(自身を除く): 90646110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 439, 878, 1317, 1427, 2195, 2634, 2854, 3951, 4281, 4390, 6585, 7135, 7902, 8562, 12843, 13170, 14270, 19755, 21405, 25686, 39510, 42810, 64215, 128430, 626453, 1252906, 1879359, 3132265, 3758718, 5638077, 6264530, 9396795, 11276154, 18793590, 28190385, 56380770]

約数ペア:

[(1, 56380770), (2, 28190385), (3, 18793590), (5, 11276154), (6, 9396795), (9, 6264530), (10, 5638077), (15, 3758718), (18, 3132265), (30, 1879359), (45, 1252906), (90, 626453), (439, 128430), (878, 64215), (1317, 42810), (1427, 39510), (2195, 25686), (2634, 21405), (2854, 19755), (3951, 14270), (4281, 13170), (4390, 12843), (6585, 8562), (7135, 7902)]