2442450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{857}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 6383520

約数和(自身を除く): 3941070

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 857, 950, 1425, 1714, 2571, 2850, 4285, 5142, 8570, 12855, 16283, 21425, 25710, 32566, 42850, 48849, 64275, 81415, 97698, 128550, 162830, 244245, 407075, 488490, 814150, 1221225, 2442450]

約数ペア:

[(1, 2442450), (2, 1221225), (3, 814150), (5, 488490), (6, 407075), (10, 244245), (15, 162830), (19, 128550), (25, 97698), (30, 81415), (38, 64275), (50, 48849), (57, 42850), (75, 32566), (95, 25710), (114, 21425), (150, 16283), (190, 12855), (285, 8570), (475, 5142), (570, 4285), (857, 2850), (950, 2571), (1425, 1714)]