25997170

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 48081600

約数和(自身を除く): 22084430

約数列:

[1, 2, 5, 10, 59, 118, 139, 278, 295, 317, 590, 634, 695, 1390, 1585, 3170, 8201, 16402, 18703, 37406, 41005, 44063, 82010, 88126, 93515, 187030, 220315, 440630, 2599717, 5199434, 12998585, 25997170]

約数ペア:

[(1, 25997170), (2, 12998585), (5, 5199434), (10, 2599717), (59, 440630), (118, 220315), (139, 187030), (278, 93515), (295, 88126), (317, 82010), (590, 44063), (634, 41005), (695, 37406), (1390, 18703), (1585, 16402), (3170, 8201)]