8030253460

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1\times {\mathrm{9181}}^1$

素因数の和:9724

約数の個数: 48

約数和(自身を含む): 17071688592

約数和(自身を除く): 9041435132

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 433, 505, 866, 1010, 1732, 2020, 2165, 4330, 8660, 9181, 18362, 36724, 43733, 45905, 87466, 91810, 174932, 183620, 218665, 437330, 874660, 927281, 1854562, 3709124, 3975373, 4636405, 7950746, 9272810, 15901492, 18545620, 19876865, 39753730, 79507460, 401512673, 803025346, 1606050692, 2007563365, 4015126730, 8030253460]

約数ペア:

[(1, 8030253460), (2, 4015126730), (4, 2007563365), (5, 1606050692), (10, 803025346), (20, 401512673), (101, 79507460), (202, 39753730), (404, 19876865), (433, 18545620), (505, 15901492), (866, 9272810), (1010, 7950746), (1732, 4636405), (2020, 3975373), (2165, 3709124), (4330, 1854562), (8660, 927281), (9181, 874660), (18362, 437330), (36724, 218665), (43733, 183620), (45905, 174932), (87466, 91810)]