30281284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{40483}}^1$

素因数の和:40515

約数の個数: 24

約数和(自身を含む): 61211808

約数和(自身を除く): 30930524

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 40483, 80966, 161932, 445313, 688211, 890626, 1376422, 1781252, 2752844, 7570321, 15140642, 30281284]

約数ペア:

[(1, 30281284), (2, 15140642), (4, 7570321), (11, 2752844), (17, 1781252), (22, 1376422), (34, 890626), (44, 688211), (68, 445313), (187, 161932), (374, 80966), (748, 40483)]