193638030430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{34640077}}^1$

素因数の和:34640140

約数の個数: 32

約数和(自身を含む): 384089184864

約数和(自身を除く): 190451154434

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 34640077, 69280154, 173200385, 346400770, 450321001, 900642002, 1489523311, 2251605005, 2979046622, 4503210010, 7447616555, 14895233110, 19363803043, 38727606086, 96819015215, 193638030430]

約数ペア:

[(1, 193638030430), (2, 96819015215), (5, 38727606086), (10, 19363803043), (13, 14895233110), (26, 7447616555), (43, 4503210010), (65, 2979046622), (86, 2251605005), (130, 1489523311), (215, 900642002), (430, 450321001), (559, 346400770), (1118, 173200385), (2795, 69280154), (5590, 34640077)]