53722980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{99487}}^1$

素因数の和:99505

約数の個数: 48

約数和(自身を含む): 167139840

約数和(自身を除く): 113416860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 99487, 198974, 298461, 397948, 497435, 596922, 895383, 994870, 1193844, 1492305, 1790766, 1989740, 2686149, 2984610, 3581532, 4476915, 5372298, 5969220, 8953830, 10744596, 13430745, 17907660, 26861490, 53722980]

約数ペア:

[(1, 53722980), (2, 26861490), (3, 17907660), (4, 13430745), (5, 10744596), (6, 8953830), (9, 5969220), (10, 5372298), (12, 4476915), (15, 3581532), (18, 2984610), (20, 2686149), (27, 1989740), (30, 1790766), (36, 1492305), (45, 1193844), (54, 994870), (60, 895383), (90, 596922), (108, 497435), (135, 397948), (180, 298461), (270, 198974), (540, 99487)]