503048410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{13931}}^1$

素因数の和:14118

約数の個数: 32

約数和(自身を含む): 950942592

約数和(自身を除く): 447894182

約数列:

[1, 2, 5, 10, 23, 46, 115, 157, 230, 314, 785, 1570, 3611, 7222, 13931, 18055, 27862, 36110, 69655, 139310, 320413, 640826, 1602065, 2187167, 3204130, 4374334, 10935835, 21871670, 50304841, 100609682, 251524205, 503048410]

約数ペア:

[(1, 503048410), (2, 251524205), (5, 100609682), (10, 50304841), (23, 21871670), (46, 10935835), (115, 4374334), (157, 3204130), (230, 2187167), (314, 1602065), (785, 640826), (1570, 320413), (3611, 139310), (7222, 69655), (13931, 36110), (18055, 27862)]