1845390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 4471200

約数和(自身を除く): 2625810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 449, 685, 822, 898, 1347, 1370, 2055, 2245, 2694, 4110, 4490, 6735, 13470, 61513, 123026, 184539, 307565, 369078, 615130, 922695, 1845390]

約数ペア:

[(1, 1845390), (2, 922695), (3, 615130), (5, 369078), (6, 307565), (10, 184539), (15, 123026), (30, 61513), (137, 13470), (274, 6735), (411, 4490), (449, 4110), (685, 2694), (822, 2245), (898, 2055), (1347, 1370)]