65745090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{10903}}^1$

素因数の和:10983

約数の個数: 48

約数和(自身を含む): 173504448

約数和(自身を除く): 107759358

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, 10903, 21806, 32709, 54515, 65418, 98127, 109030, 163545, 196254, 327090, 490635, 730501, 981270, 1461002, 2191503, 3652505, 4383006, 6574509, 7305010, 10957515, 13149018, 21915030, 32872545, 65745090]

約数ペア:

[(1, 65745090), (2, 32872545), (3, 21915030), (5, 13149018), (6, 10957515), (9, 7305010), (10, 6574509), (15, 4383006), (18, 3652505), (30, 2191503), (45, 1461002), (67, 981270), (90, 730501), (134, 490635), (201, 327090), (335, 196254), (402, 163545), (603, 109030), (670, 98127), (1005, 65418), (1206, 54515), (2010, 32709), (3015, 21806), (6030, 10903)]