4884570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 13248000

約数和(自身を除く): 8363430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 229, 237, 270, 395, 458, 474, 687, 711, 790, 1145, 1185, 1374, 1422, 2061, 2133, 2290, 2370, 3435, 3555, 4122, 4266, 6183, 6870, 7110, 10305, 10665, 12366, 18091, 20610, 21330, 30915, 36182, 54273, 61830, 90455, 108546, 162819, 180910, 271365, 325638, 488457, 542730, 814095, 976914, 1628190, 2442285, 4884570]

約数ペア:

[(1, 4884570), (2, 2442285), (3, 1628190), (5, 976914), (6, 814095), (9, 542730), (10, 488457), (15, 325638), (18, 271365), (27, 180910), (30, 162819), (45, 108546), (54, 90455), (79, 61830), (90, 54273), (135, 36182), (158, 30915), (229, 21330), (237, 20610), (270, 18091), (395, 12366), (458, 10665), (474, 10305), (687, 7110), (711, 6870), (790, 6183), (1145, 4266), (1185, 4122), (1374, 3555), (1422, 3435), (2061, 2370), (2133, 2290)]