29830440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{248587}}^1$

素因数の和:248601

約数の個数: 32

約数和(自身を含む): 89491680

約数和(自身を除く): 59661240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 248587, 497174, 745761, 994348, 1242935, 1491522, 1988696, 2485870, 2983044, 3728805, 4971740, 5966088, 7457610, 9943480, 14915220, 29830440]

約数ペア:

[(1, 29830440), (2, 14915220), (3, 9943480), (4, 7457610), (5, 5966088), (6, 4971740), (8, 3728805), (10, 2983044), (12, 2485870), (15, 1988696), (20, 1491522), (24, 1242935), (30, 994348), (40, 745761), (60, 497174), (120, 248587)]