200712510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2230139}}^1$

素因数の和:2230152

約数の個数: 24

約数和(自身を含む): 521852760

約数和(自身を除く): 321140250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2230139, 4460278, 6690417, 11150695, 13380834, 20071251, 22301390, 33452085, 40142502, 66904170, 100356255, 200712510]

約数ペア:

[(1, 200712510), (2, 100356255), (3, 66904170), (5, 40142502), (6, 33452085), (9, 22301390), (10, 20071251), (15, 13380834), (18, 11150695), (30, 6690417), (45, 4460278), (90, 2230139)]