2620952010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{162691}}^1$

素因数の和:162883

約数の個数: 48

約数和(自身を含む): 6852587040

約数和(自身を除く): 4231635030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 179, 358, 537, 895, 1074, 1611, 1790, 2685, 3222, 5370, 8055, 16110, 162691, 325382, 488073, 813455, 976146, 1464219, 1626910, 2440365, 2928438, 4880730, 7321095, 14642190, 29121689, 58243378, 87365067, 145608445, 174730134, 262095201, 291216890, 436825335, 524190402, 873650670, 1310476005, 2620952010]

約数ペア:

[(1, 2620952010), (2, 1310476005), (3, 873650670), (5, 524190402), (6, 436825335), (9, 291216890), (10, 262095201), (15, 174730134), (18, 145608445), (30, 87365067), (45, 58243378), (90, 29121689), (179, 14642190), (358, 7321095), (537, 4880730), (895, 2928438), (1074, 2440365), (1611, 1626910), (1790, 1464219), (2685, 976146), (3222, 813455), (5370, 488073), (8055, 325382), (16110, 162691)]