1008045810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1244501}}^1$

素因数の和:1244520

約数の個数: 40

約数和(自身を含む): 2710525356

約数和(自身を除く): 1702479546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1244501, 2489002, 3733503, 6222505, 7467006, 11200509, 12445010, 18667515, 22401018, 33601527, 37335030, 56002545, 67203054, 100804581, 112005090, 168007635, 201609162, 336015270, 504022905, 1008045810]

約数ペア:

[(1, 1008045810), (2, 504022905), (3, 336015270), (5, 201609162), (6, 168007635), (9, 112005090), (10, 100804581), (15, 67203054), (18, 56002545), (27, 37335030), (30, 33601527), (45, 22401018), (54, 18667515), (81, 12445010), (90, 11200509), (135, 7467006), (162, 6222505), (270, 3733503), (405, 2489002), (810, 1244501)]