23429140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4523}}^1$

素因数の和:4576

約数の個数: 48

約数和(自身を含む): 57762432

約数和(自身を除く): 34333292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 4523, 5180, 9046, 18092, 22615, 31661, 45230, 63322, 90460, 126644, 158305, 167351, 316610, 334702, 633220, 669404, 836755, 1171457, 1673510, 2342914, 3347020, 4685828, 5857285, 11714570, 23429140]

約数ペア:

[(1, 23429140), (2, 11714570), (4, 5857285), (5, 4685828), (7, 3347020), (10, 2342914), (14, 1673510), (20, 1171457), (28, 836755), (35, 669404), (37, 633220), (70, 334702), (74, 316610), (140, 167351), (148, 158305), (185, 126644), (259, 90460), (370, 63322), (518, 45230), (740, 31661), (1036, 22615), (1295, 18092), (2590, 9046), (4523, 5180)]