198867330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{30269}}^1$

素因数の和:30355

約数の個数: 48

約数和(自身を含む): 524155320

約数和(自身を除く): 325287990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 30269, 60538, 90807, 151345, 181614, 272421, 302690, 454035, 544842, 908070, 1362105, 2209637, 2724210, 4419274, 6628911, 11048185, 13257822, 19886733, 22096370, 33144555, 39773466, 66289110, 99433665, 198867330]

約数ペア:

[(1, 198867330), (2, 99433665), (3, 66289110), (5, 39773466), (6, 33144555), (9, 22096370), (10, 19886733), (15, 13257822), (18, 11048185), (30, 6628911), (45, 4419274), (73, 2724210), (90, 2209637), (146, 1362105), (219, 908070), (365, 544842), (438, 454035), (657, 302690), (730, 272421), (1095, 181614), (1314, 151345), (2190, 90807), (3285, 60538), (6570, 30269)]