45781190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7187}}^1$

素因数の和:7221

約数の個数: 48

約数和(自身を含む): 103248432

約数和(自身を除く): 57467242

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 7187, 14374, 35935, 50309, 71870, 93431, 100618, 186862, 251545, 352163, 467155, 503090, 654017, 704326, 934310, 1308034, 1760815, 3270085, 3521630, 4578119, 6540170, 9156238, 22890595, 45781190]

約数ペア:

[(1, 45781190), (2, 22890595), (5, 9156238), (7, 6540170), (10, 4578119), (13, 3521630), (14, 3270085), (26, 1760815), (35, 1308034), (49, 934310), (65, 704326), (70, 654017), (91, 503090), (98, 467155), (130, 352163), (182, 251545), (245, 186862), (455, 100618), (490, 93431), (637, 71870), (910, 50309), (1274, 35935), (3185, 14374), (6370, 7187)]