16263270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1319}}^1$

素因数の和:1469

約数の個数: 48

約数和(自身を含む): 42625440

約数和(自身を除く): 26362170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1319, 1370, 2055, 2466, 2638, 3957, 4110, 6165, 6595, 7914, 11871, 12330, 13190, 19785, 23742, 39570, 59355, 118710, 180703, 361406, 542109, 903515, 1084218, 1626327, 1807030, 2710545, 3252654, 5421090, 8131635, 16263270]

約数ペア:

[(1, 16263270), (2, 8131635), (3, 5421090), (5, 3252654), (6, 2710545), (9, 1807030), (10, 1626327), (15, 1084218), (18, 903515), (30, 542109), (45, 361406), (90, 180703), (137, 118710), (274, 59355), (411, 39570), (685, 23742), (822, 19785), (1233, 13190), (1319, 12330), (1370, 11871), (2055, 7914), (2466, 6595), (2638, 6165), (3957, 4110)]