1712821490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{23531}}^1$

素因数の和:23818

約数の個数: 32

約数和(自身を含む): 3202234560

約数和(自身を除く): 1489413070

約数列:

[1, 2, 5, 10, 29, 58, 145, 251, 290, 502, 1255, 2510, 7279, 14558, 23531, 36395, 47062, 72790, 117655, 235310, 682399, 1364798, 3411995, 5906281, 6823990, 11812562, 29531405, 59062810, 171282149, 342564298, 856410745, 1712821490]

約数ペア:

[(1, 1712821490), (2, 856410745), (5, 342564298), (10, 171282149), (29, 59062810), (58, 29531405), (145, 11812562), (251, 6823990), (290, 5906281), (502, 3411995), (1255, 1364798), (2510, 682399), (7279, 235310), (14558, 117655), (23531, 72790), (36395, 47062)]