275938810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{40639}}^1$

素因数の和:40750

約数の個数: 32

約数和(自身を含む): 573511680

約数和(自身を除く): 297572870

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 40639, 81278, 203195, 284473, 406390, 568946, 1422365, 2844730, 3941983, 7883966, 19709915, 27593881, 39419830, 55187762, 137969405, 275938810]

約数ペア:

[(1, 275938810), (2, 137969405), (5, 55187762), (7, 39419830), (10, 27593881), (14, 19709915), (35, 7883966), (70, 3941983), (97, 2844730), (194, 1422365), (485, 568946), (679, 406390), (970, 284473), (1358, 203195), (3395, 81278), (6790, 40639)]