471209090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{2579}}^1$

素因数の和:2759

約数の個数: 48

約数和(自身を含む): 938831040

約数和(自身を除く): 467621950

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 151, 242, 302, 605, 755, 1210, 1510, 1661, 2579, 3322, 5158, 8305, 12895, 16610, 18271, 25790, 28369, 36542, 56738, 91355, 141845, 182710, 283690, 312059, 389429, 624118, 778858, 1560295, 1947145, 3120590, 3894290, 4283719, 8567438, 21418595, 42837190, 47120909, 94241818, 235604545, 471209090]

約数ペア:

[(1, 471209090), (2, 235604545), (5, 94241818), (10, 47120909), (11, 42837190), (22, 21418595), (55, 8567438), (110, 4283719), (121, 3894290), (151, 3120590), (242, 1947145), (302, 1560295), (605, 778858), (755, 624118), (1210, 389429), (1510, 312059), (1661, 283690), (2579, 182710), (3322, 141845), (5158, 91355), (8305, 56738), (12895, 36542), (16610, 28369), (18271, 25790)]