286445970

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{39293}}^1$

素因数の和:39318

約数の個数: 56

約数和(自身を含む): 773070156

約数和(自身を除く): 486624186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 39293, 78586, 117879, 196465, 235758, 353637, 392930, 589395, 707274, 1060911, 1178790, 1768185, 2121822, 3182733, 3536370, 5304555, 6365466, 9548199, 10609110, 15913665, 19096398, 28644597, 31827330, 47740995, 57289194, 95481990, 143222985, 286445970]

約数ペア:

[(1, 286445970), (2, 143222985), (3, 95481990), (5, 57289194), (6, 47740995), (9, 31827330), (10, 28644597), (15, 19096398), (18, 15913665), (27, 10609110), (30, 9548199), (45, 6365466), (54, 5304555), (81, 3536370), (90, 3182733), (135, 2121822), (162, 1768185), (243, 1178790), (270, 1060911), (405, 707274), (486, 589395), (729, 392930), (810, 353637), (1215, 235758), (1458, 196465), (2430, 117879), (3645, 78586), (7290, 39293)]