28422130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15199}}^1$

素因数の和:15234

約数の個数: 32

約数和(自身を含む): 59097600

約数和(自身を除く): 30675470

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 15199, 30398, 75995, 151990, 167189, 258383, 334378, 516766, 835945, 1291915, 1671890, 2583830, 2842213, 5684426, 14211065, 28422130]

約数ペア:

[(1, 28422130), (2, 14211065), (5, 5684426), (10, 2842213), (11, 2583830), (17, 1671890), (22, 1291915), (34, 835945), (55, 516766), (85, 334378), (110, 258383), (170, 167189), (187, 151990), (374, 75995), (935, 30398), (1870, 15199)]