4562220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5849}}^1$

素因数の和:5874

約数の個数: 48

約数和(自身を含む): 13759200

約数和(自身を除く): 9196980

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, 5849, 11698, 17547, 23396, 29245, 35094, 58490, 70188, 76037, 87735, 116980, 152074, 175470, 228111, 304148, 350940, 380185, 456222, 760370, 912444, 1140555, 1520740, 2281110, 4562220]

約数ペア:

[(1, 4562220), (2, 2281110), (3, 1520740), (4, 1140555), (5, 912444), (6, 760370), (10, 456222), (12, 380185), (13, 350940), (15, 304148), (20, 228111), (26, 175470), (30, 152074), (39, 116980), (52, 87735), (60, 76037), (65, 70188), (78, 58490), (130, 35094), (156, 29245), (195, 23396), (260, 17547), (390, 11698), (780, 5849)]