492431490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{69259}}^1$

素因数の和:69351

約数の個数: 48

約数和(自身を含む): 1296547200

約数和(自身を除く): 804115710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 69259, 138518, 207777, 346295, 415554, 623331, 692590, 1038885, 1246662, 2077770, 3116655, 5471461, 6233310, 10942922, 16414383, 27357305, 32828766, 49243149, 54714610, 82071915, 98486298, 164143830, 246215745, 492431490]

約数ペア:

[(1, 492431490), (2, 246215745), (3, 164143830), (5, 98486298), (6, 82071915), (9, 54714610), (10, 49243149), (15, 32828766), (18, 27357305), (30, 16414383), (45, 10942922), (79, 6233310), (90, 5471461), (158, 3116655), (237, 2077770), (395, 1246662), (474, 1038885), (711, 692590), (790, 623331), (1185, 415554), (1422, 346295), (2370, 207777), (3555, 138518), (7110, 69259)]