2387596380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3061021}}^1$

素因数の和:3061046

約数の個数: 48

約数和(自身を含む): 7199523744

約数和(自身を除く): 4811927364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 3061021, 6122042, 9183063, 12244084, 15305105, 18366126, 30610210, 36732252, 39793273, 45915315, 61220420, 79586546, 91830630, 119379819, 159173092, 183661260, 198966365, 238759638, 397932730, 477519276, 596899095, 795865460, 1193798190, 2387596380]

約数ペア:

[(1, 2387596380), (2, 1193798190), (3, 795865460), (4, 596899095), (5, 477519276), (6, 397932730), (10, 238759638), (12, 198966365), (13, 183661260), (15, 159173092), (20, 119379819), (26, 91830630), (30, 79586546), (39, 61220420), (52, 45915315), (60, 39793273), (65, 36732252), (78, 30610210), (130, 18366126), (156, 15305105), (195, 12244084), (260, 9183063), (390, 6122042), (780, 3061021)]