1717186620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1\times {\mathrm{577}}^1$

素因数の和:1039

約数の個数: 96

約数和(自身を含む): 4860249408

約数和(自身を除く): 3143062788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 257, 386, 514, 577, 579, 771, 772, 965, 1028, 1154, 1158, 1285, 1542, 1731, 1930, 2308, 2316, 2570, 2885, 2895, 3084, 3462, 3855, 3860, 5140, 5770, 5790, 6924, 7710, 8655, 11540, 11580, 15420, 17310, 34620, 49601, 99202, 111361, 148289, 148803, 198404, 222722, 248005, 296578, 297606, 334083, 444867, 445444, 496010, 556805, 593156, 595212, 668166, 741445, 744015, 889734, 992020, 1113610, 1336332, 1482890, 1488030, 1670415, 1779468, 2224335, 2227220, 2965780, 2976060, 3340830, 4448670, 6681660, 8897340, 28619777, 57239554, 85859331, 114479108, 143098885, 171718662, 286197770, 343437324, 429296655, 572395540, 858593310, 1717186620]

約数ペア:

[(1, 1717186620), (2, 858593310), (3, 572395540), (4, 429296655), (5, 343437324), (6, 286197770), (10, 171718662), (12, 143098885), (15, 114479108), (20, 85859331), (30, 57239554), (60, 28619777), (193, 8897340), (257, 6681660), (386, 4448670), (514, 3340830), (577, 2976060), (579, 2965780), (771, 2227220), (772, 2224335), (965, 1779468), (1028, 1670415), (1154, 1488030), (1158, 1482890), (1285, 1336332), (1542, 1113610), (1731, 992020), (1930, 889734), (2308, 744015), (2316, 741445), (2570, 668166), (2885, 595212), (2895, 593156), (3084, 556805), (3462, 496010), (3855, 445444), (3860, 444867), (5140, 334083), (5770, 297606), (5790, 296578), (6924, 248005), (7710, 222722), (8655, 198404), (11540, 148803), (11580, 148289), (15420, 111361), (17310, 99202), (34620, 49601)]