34145930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 76446720

約数和(自身を除く): 42300790

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 157, 182, 239, 314, 455, 478, 785, 910, 1099, 1195, 1570, 1673, 2041, 2198, 2390, 3107, 3346, 4082, 5495, 6214, 8365, 10205, 10990, 14287, 15535, 16730, 20410, 21749, 28574, 31070, 37523, 43498, 71435, 75046, 108745, 142870, 187615, 217490, 262661, 375230, 487799, 525322, 975598, 1313305, 2438995, 2626610, 3414593, 4877990, 6829186, 17072965, 34145930]

約数ペア:

[(1, 34145930), (2, 17072965), (5, 6829186), (7, 4877990), (10, 3414593), (13, 2626610), (14, 2438995), (26, 1313305), (35, 975598), (65, 525322), (70, 487799), (91, 375230), (130, 262661), (157, 217490), (182, 187615), (239, 142870), (314, 108745), (455, 75046), (478, 71435), (785, 43498), (910, 37523), (1099, 31070), (1195, 28574), (1570, 21749), (1673, 20410), (2041, 16730), (2198, 15535), (2390, 14287), (3107, 10990), (3346, 10205), (4082, 8365), (5495, 6214)]