49383090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28879}}^1$

素因数の和:28911

約数の個数: 48

約数和(自身を含む): 135158400

約数和(自身を除く): 85775310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 28879, 57758, 86637, 144395, 173274, 259911, 288790, 433185, 519822, 548701, 866370, 1097402, 1299555, 1646103, 2599110, 2743505, 3292206, 4938309, 5487010, 8230515, 9876618, 16461030, 24691545, 49383090]

約数ペア:

[(1, 49383090), (2, 24691545), (3, 16461030), (5, 9876618), (6, 8230515), (9, 5487010), (10, 4938309), (15, 3292206), (18, 2743505), (19, 2599110), (30, 1646103), (38, 1299555), (45, 1097402), (57, 866370), (90, 548701), (95, 519822), (114, 433185), (171, 288790), (190, 259911), (285, 173274), (342, 144395), (570, 86637), (855, 57758), (1710, 28879)]