2720454060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4561}}^1\times {\mathrm{9941}}^1$

素因数の和:14514

約数の個数: 48

約数和(自身を含む): 7619707872

約数和(自身を除く): 4899253812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4561, 9122, 9941, 13683, 18244, 19882, 22805, 27366, 29823, 39764, 45610, 49705, 54732, 59646, 68415, 91220, 99410, 119292, 136830, 149115, 198820, 273660, 298230, 596460, 45340901, 90681802, 136022703, 181363604, 226704505, 272045406, 453409010, 544090812, 680113515, 906818020, 1360227030, 2720454060]

約数ペア:

[(1, 2720454060), (2, 1360227030), (3, 906818020), (4, 680113515), (5, 544090812), (6, 453409010), (10, 272045406), (12, 226704505), (15, 181363604), (20, 136022703), (30, 90681802), (60, 45340901), (4561, 596460), (9122, 298230), (9941, 273660), (13683, 198820), (18244, 149115), (19882, 136830), (22805, 119292), (27366, 99410), (29823, 91220), (39764, 68415), (45610, 59646), (49705, 54732)]