23390370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:517

約数の個数: 80

約数和(自身を含む): 63980928

約数和(自身を除く): 40590558

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 81, 90, 134, 135, 162, 201, 270, 335, 402, 405, 431, 603, 670, 810, 862, 1005, 1206, 1293, 1809, 2010, 2155, 2586, 3015, 3618, 3879, 4310, 5427, 6030, 6465, 7758, 9045, 10854, 11637, 12930, 18090, 19395, 23274, 27135, 28877, 34911, 38790, 54270, 57754, 58185, 69822, 86631, 116370, 144385, 173262, 174555, 259893, 288770, 349110, 433155, 519786, 779679, 866310, 1299465, 1559358, 2339037, 2598930, 3898395, 4678074, 7796790, 11695185, 23390370]

約数ペア:

[(1, 23390370), (2, 11695185), (3, 7796790), (5, 4678074), (6, 3898395), (9, 2598930), (10, 2339037), (15, 1559358), (18, 1299465), (27, 866310), (30, 779679), (45, 519786), (54, 433155), (67, 349110), (81, 288770), (90, 259893), (134, 174555), (135, 173262), (162, 144385), (201, 116370), (270, 86631), (335, 69822), (402, 58185), (405, 57754), (431, 54270), (603, 38790), (670, 34911), (810, 28877), (862, 27135), (1005, 23274), (1206, 19395), (1293, 18090), (1809, 12930), (2010, 11637), (2155, 10854), (2586, 9045), (3015, 7758), (3618, 6465), (3879, 6030), (4310, 5427)]