4908180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 13849920

約数和(自身を除く): 8941740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 457, 537, 716, 895, 914, 1074, 1371, 1790, 1828, 2148, 2285, 2685, 2742, 3580, 4570, 5370, 5484, 6855, 9140, 10740, 13710, 27420, 81803, 163606, 245409, 327212, 409015, 490818, 818030, 981636, 1227045, 1636060, 2454090, 4908180]

約数ペア:

[(1, 4908180), (2, 2454090), (3, 1636060), (4, 1227045), (5, 981636), (6, 818030), (10, 490818), (12, 409015), (15, 327212), (20, 245409), (30, 163606), (60, 81803), (179, 27420), (358, 13710), (457, 10740), (537, 9140), (716, 6855), (895, 5484), (914, 5370), (1074, 4570), (1371, 3580), (1790, 2742), (1828, 2685), (2148, 2285)]