25320310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3169}}^1$

素因数の和:3240

約数の個数: 32

約数和(自身を含む): 49299840

約数和(自身を除く): 23979530

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3169, 3995, 6338, 7990, 15845, 31690, 53873, 107746, 148943, 269365, 297886, 538730, 744715, 1489430, 2532031, 5064062, 12660155, 25320310]

約数ペア:

[(1, 25320310), (2, 12660155), (5, 5064062), (10, 2532031), (17, 1489430), (34, 744715), (47, 538730), (85, 297886), (94, 269365), (170, 148943), (235, 107746), (470, 53873), (799, 31690), (1598, 15845), (3169, 7990), (3995, 6338)]