102281870

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{809}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 188956800

約数和(自身を除く): 86674930

約数列:

[1, 2, 5, 10, 47, 94, 235, 269, 470, 538, 809, 1345, 1618, 2690, 4045, 8090, 12643, 25286, 38023, 63215, 76046, 126430, 190115, 217621, 380230, 435242, 1088105, 2176210, 10228187, 20456374, 51140935, 102281870]

約数ペア:

[(1, 102281870), (2, 51140935), (5, 20456374), (10, 10228187), (47, 2176210), (94, 1088105), (235, 435242), (269, 380230), (470, 217621), (538, 190115), (809, 126430), (1345, 76046), (1618, 63215), (2690, 38023), (4045, 25286), (8090, 12643)]