30015783

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2347}}^1$

素因数の和:2396

約数の個数: 36

約数和(自身を含む): 52196040

約数和(自身を除く): 22180257

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1827, 2347, 4263, 7041, 12789, 16429, 21123, 49287, 68063, 115003, 147861, 204189, 345009, 476441, 612567, 1035027, 1429323, 3335087, 4287969, 10005261, 30015783]

約数ペア:

[(1, 30015783), (3, 10005261), (7, 4287969), (9, 3335087), (21, 1429323), (29, 1035027), (49, 612567), (63, 476441), (87, 345009), (147, 204189), (203, 147861), (261, 115003), (441, 68063), (609, 49287), (1421, 21123), (1827, 16429), (2347, 12789), (4263, 7041)]