55540630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2137}}^1$

素因数の和:2280

約数の個数: 32

約数和(自身を含む): 105292224

約数和(自身を除く): 49751594

約数列:

[1, 2, 5, 10, 23, 46, 113, 115, 226, 230, 565, 1130, 2137, 2599, 4274, 5198, 10685, 12995, 21370, 25990, 49151, 98302, 241481, 245755, 482962, 491510, 1207405, 2414810, 5554063, 11108126, 27770315, 55540630]

約数ペア:

[(1, 55540630), (2, 27770315), (5, 11108126), (10, 5554063), (23, 2414810), (46, 1207405), (113, 491510), (115, 482962), (226, 245755), (230, 241481), (565, 98302), (1130, 49151), (2137, 25990), (2599, 21370), (4274, 12995), (5198, 10685)]