13787910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{641}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 36054720

約数和(自身を除く): 22266810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 641, 717, 1195, 1282, 1434, 1923, 2151, 2390, 3205, 3585, 3846, 4302, 5769, 6410, 7170, 9615, 10755, 11538, 19230, 21510, 28845, 57690, 153199, 306398, 459597, 765995, 919194, 1378791, 1531990, 2297985, 2757582, 4595970, 6893955, 13787910]

約数ペア:

[(1, 13787910), (2, 6893955), (3, 4595970), (5, 2757582), (6, 2297985), (9, 1531990), (10, 1378791), (15, 919194), (18, 765995), (30, 459597), (45, 306398), (90, 153199), (239, 57690), (478, 28845), (641, 21510), (717, 19230), (1195, 11538), (1282, 10755), (1434, 9615), (1923, 7170), (2151, 6410), (2390, 5769), (3205, 4302), (3585, 3846)]