82221670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{1249}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 153900000

約数和(自身を除く): 71678330

約数列:

[1, 2, 5, 10, 29, 58, 145, 227, 290, 454, 1135, 1249, 2270, 2498, 6245, 6583, 12490, 13166, 32915, 36221, 65830, 72442, 181105, 283523, 362210, 567046, 1417615, 2835230, 8222167, 16444334, 41110835, 82221670]

約数ペア:

[(1, 82221670), (2, 41110835), (5, 16444334), (10, 8222167), (29, 2835230), (58, 1417615), (145, 567046), (227, 362210), (290, 283523), (454, 181105), (1135, 72442), (1249, 65830), (2270, 36221), (2498, 32915), (6245, 13166), (6583, 12490)]