2277475980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2919841}}^1$

素因数の和:2919866

約数の個数: 48

約数和(自身を含む): 6867468384

約数和(自身を除く): 4589992404

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, 2919841, 5839682, 8759523, 11679364, 14599205, 17519046, 29198410, 35038092, 37957933, 43797615, 58396820, 75915866, 87595230, 113873799, 151831732, 175190460, 189789665, 227747598, 379579330, 455495196, 569368995, 759158660, 1138737990, 2277475980]

約数ペア:

[(1, 2277475980), (2, 1138737990), (3, 759158660), (4, 569368995), (5, 455495196), (6, 379579330), (10, 227747598), (12, 189789665), (13, 175190460), (15, 151831732), (20, 113873799), (26, 87595230), (30, 75915866), (39, 58396820), (52, 43797615), (60, 37957933), (65, 35038092), (78, 29198410), (130, 17519046), (156, 14599205), (195, 11679364), (260, 8759523), (390, 5839682), (780, 2919841)]