71775090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{11903}}^1$

素因数の和:11983

約数の個数: 48

約数和(自身を含む): 189416448

約数和(自身を除く): 117641358

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 11903, 23806, 35709, 59515, 71418, 107127, 119030, 178545, 214254, 357090, 535635, 797501, 1071270, 1595002, 2392503, 3987505, 4785006, 7177509, 7975010, 11962515, 14355018, 23925030, 35887545, 71775090]

約数ペア:

[(1, 71775090), (2, 35887545), (3, 23925030), (5, 14355018), (6, 11962515), (9, 7975010), (10, 7177509), (15, 4785006), (18, 3987505), (30, 2392503), (45, 1595002), (67, 1071270), (90, 797501), (134, 535635), (201, 357090), (335, 214254), (402, 178545), (603, 119030), (670, 107127), (1005, 71418), (1206, 59515), (2010, 35709), (3015, 23806), (6030, 11903)]