130857810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3109}}^1$

素因数の和:3203

約数の個数: 64

約数和(自身を含む): 333192960

約数和(自身を除く): 202335150

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 61, 69, 115, 122, 138, 183, 230, 305, 345, 366, 610, 690, 915, 1403, 1830, 2806, 3109, 4209, 6218, 7015, 8418, 9327, 14030, 15545, 18654, 21045, 31090, 42090, 46635, 71507, 93270, 143014, 189649, 214521, 357535, 379298, 429042, 568947, 715070, 948245, 1072605, 1137894, 1896490, 2145210, 2844735, 4361927, 5689470, 8723854, 13085781, 21809635, 26171562, 43619270, 65428905, 130857810]

約数ペア:

[(1, 130857810), (2, 65428905), (3, 43619270), (5, 26171562), (6, 21809635), (10, 13085781), (15, 8723854), (23, 5689470), (30, 4361927), (46, 2844735), (61, 2145210), (69, 1896490), (115, 1137894), (122, 1072605), (138, 948245), (183, 715070), (230, 568947), (305, 429042), (345, 379298), (366, 357535), (610, 214521), (690, 189649), (915, 143014), (1403, 93270), (1830, 71507), (2806, 46635), (3109, 42090), (4209, 31090), (6218, 21045), (7015, 18654), (8418, 15545), (9327, 14030)]