89914130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^3\times {\mathrm{739}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 169430400

約数和(自身を除く): 79516270

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 739, 1058, 1478, 2645, 3695, 5290, 7390, 12167, 16997, 24334, 33994, 60835, 84985, 121670, 169970, 390931, 781862, 1954655, 3909310, 8991413, 17982826, 44957065, 89914130]

約数ペア:

[(1, 89914130), (2, 44957065), (5, 17982826), (10, 8991413), (23, 3909310), (46, 1954655), (115, 781862), (230, 390931), (529, 169970), (739, 121670), (1058, 84985), (1478, 60835), (2645, 33994), (3695, 24334), (5290, 16997), (7390, 12167)]