23820630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^2\times {\mathrm{149}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 58352400

約数和(自身を除く): 34531770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 149, 219, 298, 365, 438, 447, 730, 745, 894, 1095, 1490, 2190, 2235, 4470, 5329, 10658, 10877, 15987, 21754, 26645, 31974, 32631, 53290, 54385, 65262, 79935, 108770, 159870, 163155, 326310, 794021, 1588042, 2382063, 3970105, 4764126, 7940210, 11910315, 23820630]

約数ペア:

[(1, 23820630), (2, 11910315), (3, 7940210), (5, 4764126), (6, 3970105), (10, 2382063), (15, 1588042), (30, 794021), (73, 326310), (146, 163155), (149, 159870), (219, 108770), (298, 79935), (365, 65262), (438, 54385), (447, 53290), (730, 32631), (745, 31974), (894, 26645), (1095, 21754), (1490, 15987), (2190, 10877), (2235, 10658), (4470, 5329)]