29972784

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{20143}}^1$

素因数の和:20185

約数の個数: 40

約数和(自身を含む): 79931392

約数和(自身を除く): 49958608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 20143, 40286, 60429, 80572, 120858, 161144, 241716, 322288, 483432, 624433, 966864, 1248866, 1873299, 2497732, 3746598, 4995464, 7493196, 9990928, 14986392, 29972784]

約数ペア:

[(1, 29972784), (2, 14986392), (3, 9990928), (4, 7493196), (6, 4995464), (8, 3746598), (12, 2497732), (16, 1873299), (24, 1248866), (31, 966864), (48, 624433), (62, 483432), (93, 322288), (124, 241716), (186, 161144), (248, 120858), (372, 80572), (496, 60429), (744, 40286), (1488, 20143)]