4858620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6229}}^1$

素因数の和:6254

約数の個数: 48

約数和(自身を含む): 14652960

約数和(自身を除く): 9794340

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, 6229, 12458, 18687, 24916, 31145, 37374, 62290, 74748, 80977, 93435, 124580, 161954, 186870, 242931, 323908, 373740, 404885, 485862, 809770, 971724, 1214655, 1619540, 2429310, 4858620]

約数ペア:

[(1, 4858620), (2, 2429310), (3, 1619540), (4, 1214655), (5, 971724), (6, 809770), (10, 485862), (12, 404885), (13, 373740), (15, 323908), (20, 242931), (26, 186870), (30, 161954), (39, 124580), (52, 93435), (60, 80977), (65, 74748), (78, 62290), (130, 37374), (156, 31145), (195, 24916), (260, 18687), (390, 12458), (780, 6229)]