4777110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1$

素因数の和:1390

約数の個数: 64

約数和(自身を含む): 13728960

約数和(自身を除く): 8951850

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1361, 1755, 2722, 3510, 4083, 6805, 8166, 12249, 13610, 17693, 20415, 24498, 35386, 36747, 40830, 53079, 61245, 73494, 88465, 106158, 122490, 159237, 176930, 183735, 265395, 318474, 367470, 477711, 530790, 796185, 955422, 1592370, 2388555, 4777110]

約数ペア:

[(1, 4777110), (2, 2388555), (3, 1592370), (5, 955422), (6, 796185), (9, 530790), (10, 477711), (13, 367470), (15, 318474), (18, 265395), (26, 183735), (27, 176930), (30, 159237), (39, 122490), (45, 106158), (54, 88465), (65, 73494), (78, 61245), (90, 53079), (117, 40830), (130, 36747), (135, 35386), (195, 24498), (234, 20415), (270, 17693), (351, 13610), (390, 12249), (585, 8166), (702, 6805), (1170, 4083), (1361, 3510), (1755, 2722)]