489777630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{859259}}^1$

素因数の和:859288

約数の個数: 32

約数和(自身を含む): 1237334400

約数和(自身を除く): 747556770

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 859259, 1718518, 2577777, 4296295, 5155554, 8592590, 12888885, 16325921, 25777770, 32651842, 48977763, 81629605, 97955526, 163259210, 244888815, 489777630]

約数ペア:

[(1, 489777630), (2, 244888815), (3, 163259210), (5, 97955526), (6, 81629605), (10, 48977763), (15, 32651842), (19, 25777770), (30, 16325921), (38, 12888885), (57, 8592590), (95, 5155554), (114, 4296295), (190, 2577777), (285, 1718518), (570, 859259)]