525996890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{22643}}^1$

素因数の和:22774

約数の個数: 32

約数和(自身を含む): 997785216

約数和(自身を除く): 471788326

約数列:

[1, 2, 5, 10, 23, 46, 101, 115, 202, 230, 505, 1010, 2323, 4646, 11615, 22643, 23230, 45286, 113215, 226430, 520789, 1041578, 2286943, 2603945, 4573886, 5207890, 11434715, 22869430, 52599689, 105199378, 262998445, 525996890]

約数ペア:

[(1, 525996890), (2, 262998445), (5, 105199378), (10, 52599689), (23, 22869430), (46, 11434715), (101, 5207890), (115, 4573886), (202, 2603945), (230, 2286943), (505, 1041578), (1010, 520789), (2323, 226430), (4646, 113215), (11615, 45286), (22643, 23230)]