30893336

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{971}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 60011280

約数和(自身を除く): 29117944

約数列:

[1, 2, 4, 8, 41, 82, 97, 164, 194, 328, 388, 776, 971, 1942, 3884, 3977, 7768, 7954, 15908, 31816, 39811, 79622, 94187, 159244, 188374, 318488, 376748, 753496, 3861667, 7723334, 15446668, 30893336]

約数ペア:

[(1, 30893336), (2, 15446668), (4, 7723334), (8, 3861667), (41, 753496), (82, 376748), (97, 318488), (164, 188374), (194, 159244), (328, 94187), (388, 79622), (776, 39811), (971, 31816), (1942, 15908), (3884, 7954), (3977, 7768)]