310018794

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 668908800

約数和(自身を除く): 358890006

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 157, 246, 314, 349, 471, 698, 942, 943, 1047, 1886, 2094, 2829, 3611, 5658, 6437, 7222, 8027, 10833, 12874, 14309, 16054, 19311, 21666, 24081, 28618, 38622, 42927, 48162, 54793, 85854, 109586, 148051, 164379, 296102, 328758, 329107, 444153, 658214, 888306, 987321, 1260239, 1974642, 2246513, 2520478, 3780717, 4493026, 6739539, 7561434, 13479078, 51669799, 103339598, 155009397, 310018794]

約数ペア:

[(1, 310018794), (2, 155009397), (3, 103339598), (6, 51669799), (23, 13479078), (41, 7561434), (46, 6739539), (69, 4493026), (82, 3780717), (123, 2520478), (138, 2246513), (157, 1974642), (246, 1260239), (314, 987321), (349, 888306), (471, 658214), (698, 444153), (942, 329107), (943, 328758), (1047, 296102), (1886, 164379), (2094, 148051), (2829, 109586), (3611, 85854), (5658, 54793), (6437, 48162), (7222, 42927), (8027, 38622), (10833, 28618), (12874, 24081), (14309, 21666), (16054, 19311)]