238796630

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{3407}}^1$

素因数の和:3620

約数の個数: 32

約数和(自身を含む): 442658304

約数和(自身を除く): 203861674

約数列:

[1, 2, 5, 10, 43, 86, 163, 215, 326, 430, 815, 1630, 3407, 6814, 7009, 14018, 17035, 34070, 35045, 70090, 146501, 293002, 555341, 732505, 1110682, 1465010, 2776705, 5553410, 23879663, 47759326, 119398315, 238796630]

約数ペア:

[(1, 238796630), (2, 119398315), (5, 47759326), (10, 23879663), (43, 5553410), (86, 2776705), (163, 1465010), (215, 1110682), (326, 732505), (430, 555341), (815, 293002), (1630, 146501), (3407, 70090), (6814, 35045), (7009, 34070), (14018, 17035)]