47898540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29567}}^1$

素因数の和:29588

約数の個数: 60

約数和(自身を含む): 150264576

約数和(自身を除く): 102366036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 29567, 59134, 88701, 118268, 147835, 177402, 266103, 295670, 354804, 443505, 532206, 591340, 798309, 887010, 1064412, 1330515, 1596618, 1774020, 2394927, 2661030, 3193236, 3991545, 4789854, 5322060, 7983090, 9579708, 11974635, 15966180, 23949270, 47898540]

約数ペア:

[(1, 47898540), (2, 23949270), (3, 15966180), (4, 11974635), (5, 9579708), (6, 7983090), (9, 5322060), (10, 4789854), (12, 3991545), (15, 3193236), (18, 2661030), (20, 2394927), (27, 1774020), (30, 1596618), (36, 1330515), (45, 1064412), (54, 887010), (60, 798309), (81, 591340), (90, 532206), (108, 443505), (135, 354804), (162, 295670), (180, 266103), (270, 177402), (324, 147835), (405, 118268), (540, 88701), (810, 59134), (1620, 29567)]