2869638460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{187069}}^1$

素因数の和:187150

約数の個数: 48

約数和(自身を含む): 6599829600

約数和(自身を除く): 3730191140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1180, 1534, 3068, 3835, 7670, 15340, 187069, 374138, 748276, 935345, 1870690, 2431897, 3741380, 4863794, 9727588, 11037071, 12159485, 22074142, 24318970, 44148284, 48637940, 55185355, 110370710, 143481923, 220741420, 286963846, 573927692, 717409615, 1434819230, 2869638460]

約数ペア:

[(1, 2869638460), (2, 1434819230), (4, 717409615), (5, 573927692), (10, 286963846), (13, 220741420), (20, 143481923), (26, 110370710), (52, 55185355), (59, 48637940), (65, 44148284), (118, 24318970), (130, 22074142), (236, 12159485), (260, 11037071), (295, 9727588), (590, 4863794), (767, 3741380), (1180, 2431897), (1534, 1870690), (3068, 935345), (3835, 748276), (7670, 374138), (15340, 187069)]