200710890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2230121}}^1$

素因数の和:2230134

約数の個数: 24

約数和(自身を含む): 521848548

約数和(自身を除く): 321137658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2230121, 4460242, 6690363, 11150605, 13380726, 20071089, 22301210, 33451815, 40142178, 66903630, 100355445, 200710890]

約数ペア:

[(1, 200710890), (2, 100355445), (3, 66903630), (5, 40142178), (6, 33451815), (9, 22301210), (10, 20071089), (15, 13380726), (18, 11150605), (30, 6690363), (45, 4460242), (90, 2230121)]