30467650

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 59710464

約数和(自身を除く): 29242814

約数列:

[1, 2, 5, 10, 25, 37, 43, 50, 74, 86, 185, 215, 370, 383, 430, 766, 925, 1075, 1591, 1850, 1915, 2150, 3182, 3830, 7955, 9575, 14171, 15910, 16469, 19150, 28342, 32938, 39775, 70855, 79550, 82345, 141710, 164690, 354275, 411725, 609353, 708550, 823450, 1218706, 3046765, 6093530, 15233825, 30467650]

約数ペア:

[(1, 30467650), (2, 15233825), (5, 6093530), (10, 3046765), (25, 1218706), (37, 823450), (43, 708550), (50, 609353), (74, 411725), (86, 354275), (185, 164690), (215, 141710), (370, 82345), (383, 79550), (430, 70855), (766, 39775), (925, 32938), (1075, 28342), (1591, 19150), (1850, 16469), (1915, 15910), (2150, 14171), (3182, 9575), (3830, 7955)]