9510440

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3257}}^1$

素因数の和:3341

約数の個数: 32

約数和(自身を含む): 21698280

約数和(自身を除く): 12187840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 3257, 6514, 13028, 16285, 26056, 32570, 65140, 130280, 237761, 475522, 951044, 1188805, 1902088, 2377610, 4755220, 9510440]

約数ペア:

[(1, 9510440), (2, 4755220), (4, 2377610), (5, 1902088), (8, 1188805), (10, 951044), (20, 475522), (40, 237761), (73, 130280), (146, 65140), (292, 32570), (365, 26056), (584, 16285), (730, 13028), (1460, 6514), (2920, 3257)]