713743310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{23879}}^1$

素因数の和:23961

約数の個数: 48

約数和(自身を含む): 1519054560

約数和(自身を除く): 805311250

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 245, 305, 427, 490, 610, 854, 2135, 2989, 4270, 5978, 14945, 23879, 29890, 47758, 119395, 167153, 238790, 334306, 835765, 1170071, 1456619, 1671530, 2340142, 2913238, 5850355, 7283095, 10196333, 11700710, 14566190, 20392666, 50981665, 71374331, 101963330, 142748662, 356871655, 713743310]

約数ペア:

[(1, 713743310), (2, 356871655), (5, 142748662), (7, 101963330), (10, 71374331), (14, 50981665), (35, 20392666), (49, 14566190), (61, 11700710), (70, 10196333), (98, 7283095), (122, 5850355), (245, 2913238), (305, 2340142), (427, 1671530), (490, 1456619), (610, 1170071), (854, 835765), (2135, 334306), (2989, 238790), (4270, 167153), (5978, 119395), (14945, 47758), (23879, 29890)]