30243642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 71971200

約数和(自身を除く): 41727558

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 101, 143, 202, 286, 303, 349, 429, 606, 698, 858, 1047, 1111, 1313, 2094, 2222, 2626, 3333, 3839, 3939, 4537, 6666, 7678, 7878, 9074, 11517, 13611, 14443, 23034, 27222, 28886, 35249, 43329, 49907, 70498, 86658, 99814, 105747, 149721, 211494, 299442, 387739, 458237, 775478, 916474, 1163217, 1374711, 2326434, 2749422, 5040607, 10081214, 15121821, 30243642]

約数ペア:

[(1, 30243642), (2, 15121821), (3, 10081214), (6, 5040607), (11, 2749422), (13, 2326434), (22, 1374711), (26, 1163217), (33, 916474), (39, 775478), (66, 458237), (78, 387739), (101, 299442), (143, 211494), (202, 149721), (286, 105747), (303, 99814), (349, 86658), (429, 70498), (606, 49907), (698, 43329), (858, 35249), (1047, 28886), (1111, 27222), (1313, 23034), (2094, 14443), (2222, 13611), (2626, 11517), (3333, 9074), (3839, 7878), (3939, 7678), (4537, 6666)]