299480260

素因数分解:

$2^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{28631}}^1$

素因数の和:29163

約数の個数: 24

約数和(自身を含む): 630133056

約数和(自身を除く): 330652796

約数列:

[1, 2, 4, 5, 10, 20, 523, 1046, 2092, 2615, 5230, 10460, 28631, 57262, 114524, 143155, 286310, 572620, 14974013, 29948026, 59896052, 74870065, 149740130, 299480260]

約数ペア:

[(1, 299480260), (2, 149740130), (4, 74870065), (5, 59896052), (10, 29948026), (20, 14974013), (523, 572620), (1046, 286310), (2092, 143155), (2615, 114524), (5230, 57262), (10460, 28631)]