30698200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11807}}^1$

素因数の和:11836

約数の個数: 48

約数和(自身を含む): 76870080

約数和(自身を除く): 46171880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 11807, 23614, 47228, 59035, 94456, 118070, 153491, 236140, 295175, 306982, 472280, 590350, 613964, 767455, 1180700, 1227928, 1534910, 2361400, 3069820, 3837275, 6139640, 7674550, 15349100, 30698200]

約数ペア:

[(1, 30698200), (2, 15349100), (4, 7674550), (5, 6139640), (8, 3837275), (10, 3069820), (13, 2361400), (20, 1534910), (25, 1227928), (26, 1180700), (40, 767455), (50, 613964), (52, 590350), (65, 472280), (100, 306982), (104, 295175), (130, 236140), (200, 153491), (260, 118070), (325, 94456), (520, 59035), (650, 47228), (1300, 23614), (2600, 11807)]