8490630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3877}}^1$

素因数の和:3960

約数の個数: 32

約数和(自身を含む): 20661984

約数和(自身を除く): 12171354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 3877, 7754, 11631, 19385, 23262, 38770, 58155, 116310, 283021, 566042, 849063, 1415105, 1698126, 2830210, 4245315, 8490630]

約数ペア:

[(1, 8490630), (2, 4245315), (3, 2830210), (5, 1698126), (6, 1415105), (10, 849063), (15, 566042), (30, 283021), (73, 116310), (146, 58155), (219, 38770), (365, 23262), (438, 19385), (730, 11631), (1095, 7754), (2190, 3877)]