1223648630

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{31627}}^1$

素因数の和:31760

約数の個数: 32

約数和(自身を含む): 2274938784

約数和(自身を除く): 1051290154

約数列:

[1, 2, 5, 10, 53, 73, 106, 146, 265, 365, 530, 730, 3869, 7738, 19345, 31627, 38690, 63254, 158135, 316270, 1676231, 2308771, 3352462, 4617542, 8381155, 11543855, 16762310, 23087710, 122364863, 244729726, 611824315, 1223648630]

約数ペア:

[(1, 1223648630), (2, 611824315), (5, 244729726), (10, 122364863), (53, 23087710), (73, 16762310), (106, 11543855), (146, 8381155), (265, 4617542), (365, 3352462), (530, 2308771), (730, 1676231), (3869, 316270), (7738, 158135), (19345, 63254), (31627, 38690)]