18316950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6427}}^1$

素因数の和:6461

約数の個数: 48

約数和(自身を含む): 47824320

約数和(自身を除く): 29507370

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 6427, 12854, 19281, 32135, 38562, 64270, 96405, 122113, 160675, 192810, 244226, 321350, 366339, 482025, 610565, 732678, 964050, 1221130, 1831695, 3052825, 3663390, 6105650, 9158475, 18316950]

約数ペア:

[(1, 18316950), (2, 9158475), (3, 6105650), (5, 3663390), (6, 3052825), (10, 1831695), (15, 1221130), (19, 964050), (25, 732678), (30, 610565), (38, 482025), (50, 366339), (57, 321350), (75, 244226), (95, 192810), (114, 160675), (150, 122113), (190, 96405), (285, 64270), (475, 38562), (570, 32135), (950, 19281), (1425, 12854), (2850, 6427)]