27725810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1067

約数の個数: 64

約数和(自身を含む): 63078912

約数和(自身を除く): 35353102

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 85, 115, 119, 161, 170, 230, 238, 322, 391, 595, 782, 805, 1013, 1190, 1610, 1955, 2026, 2737, 3910, 5065, 5474, 7091, 10130, 13685, 14182, 17221, 23299, 27370, 34442, 35455, 46598, 70910, 86105, 116495, 120547, 163093, 172210, 232990, 241094, 326186, 396083, 602735, 792166, 815465, 1205470, 1630930, 1980415, 2772581, 3960830, 5545162, 13862905, 27725810]

約数ペア:

[(1, 27725810), (2, 13862905), (5, 5545162), (7, 3960830), (10, 2772581), (14, 1980415), (17, 1630930), (23, 1205470), (34, 815465), (35, 792166), (46, 602735), (70, 396083), (85, 326186), (115, 241094), (119, 232990), (161, 172210), (170, 163093), (230, 120547), (238, 116495), (322, 86105), (391, 70910), (595, 46598), (782, 35455), (805, 34442), (1013, 27370), (1190, 23299), (1610, 17221), (1955, 14182), (2026, 13685), (2737, 10130), (3910, 7091), (5065, 5474)]