289301610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23929}}^1$

素因数の和:23983

約数の個数: 64

約数和(自身を含む): 771886080

約数和(自身を除く): 482584470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 23929, 47858, 71787, 119645, 143574, 239290, 311077, 358935, 622154, 717870, 741799, 933231, 1483598, 1555385, 1866462, 2225397, 3110770, 3708995, 4450794, 4666155, 7417990, 9332310, 9643387, 11126985, 19286774, 22253970, 28930161, 48216935, 57860322, 96433870, 144650805, 289301610]

約数ペア:

[(1, 289301610), (2, 144650805), (3, 96433870), (5, 57860322), (6, 48216935), (10, 28930161), (13, 22253970), (15, 19286774), (26, 11126985), (30, 9643387), (31, 9332310), (39, 7417990), (62, 4666155), (65, 4450794), (78, 3708995), (93, 3110770), (130, 2225397), (155, 1866462), (186, 1555385), (195, 1483598), (310, 933231), (390, 741799), (403, 717870), (465, 622154), (806, 358935), (930, 311077), (1209, 239290), (2015, 143574), (2418, 119645), (4030, 71787), (6045, 47858), (12090, 23929)]