88640930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{20759}}^1$

素因数の和:20834

約数の個数: 32

約数和(自身を含む): 185345280

約数和(自身を除く): 96704350

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 20759, 41518, 103795, 145313, 207590, 290626, 726565, 1266299, 1453130, 2532598, 6331495, 8864093, 12662990, 17728186, 44320465, 88640930]

約数ペア:

[(1, 88640930), (2, 44320465), (5, 17728186), (7, 12662990), (10, 8864093), (14, 6331495), (35, 2532598), (61, 1453130), (70, 1266299), (122, 726565), (305, 290626), (427, 207590), (610, 145313), (854, 103795), (2135, 41518), (4270, 20759)]