54318740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:849

約数の個数: 96

約数和(自身を含む): 142974720

約数和(自身を除く): 88655980

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 29, 34, 35, 58, 68, 70, 85, 116, 119, 140, 145, 170, 203, 238, 290, 340, 406, 476, 493, 580, 595, 787, 812, 986, 1015, 1190, 1574, 1972, 2030, 2380, 2465, 3148, 3451, 3935, 4060, 4930, 5509, 6902, 7870, 9860, 11018, 13379, 13804, 15740, 17255, 22036, 22823, 26758, 27545, 34510, 45646, 53516, 55090, 66895, 69020, 91292, 93653, 110180, 114115, 133790, 159761, 187306, 228230, 267580, 319522, 374612, 387991, 456460, 468265, 639044, 775982, 798805, 936530, 1551964, 1597610, 1873060, 1939955, 2715937, 3195220, 3879910, 5431874, 7759820, 10863748, 13579685, 27159370, 54318740]

約数ペア:

[(1, 54318740), (2, 27159370), (4, 13579685), (5, 10863748), (7, 7759820), (10, 5431874), (14, 3879910), (17, 3195220), (20, 2715937), (28, 1939955), (29, 1873060), (34, 1597610), (35, 1551964), (58, 936530), (68, 798805), (70, 775982), (85, 639044), (116, 468265), (119, 456460), (140, 387991), (145, 374612), (170, 319522), (203, 267580), (238, 228230), (290, 187306), (340, 159761), (406, 133790), (476, 114115), (493, 110180), (580, 93653), (595, 91292), (787, 69020), (812, 66895), (986, 55090), (1015, 53516), (1190, 45646), (1574, 34510), (1972, 27545), (2030, 26758), (2380, 22823), (2465, 22036), (3148, 17255), (3451, 15740), (3935, 13804), (4060, 13379), (4930, 11018), (5509, 9860), (6902, 7870)]