83658690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{809}}^1$

素因数の和:1208

約数の個数: 64

約数和(自身を含む): 223948800

約数和(自身を除く): 140290110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 383, 766, 809, 1149, 1618, 1915, 2298, 2427, 3447, 3830, 4045, 4854, 5745, 6894, 7281, 8090, 10341, 11490, 12135, 14562, 17235, 20682, 21843, 24270, 34470, 36405, 43686, 51705, 72810, 103410, 109215, 218430, 309847, 619694, 929541, 1549235, 1859082, 2788623, 3098470, 4647705, 5577246, 8365869, 9295410, 13943115, 16731738, 27886230, 41829345, 83658690]

約数ペア:

[(1, 83658690), (2, 41829345), (3, 27886230), (5, 16731738), (6, 13943115), (9, 9295410), (10, 8365869), (15, 5577246), (18, 4647705), (27, 3098470), (30, 2788623), (45, 1859082), (54, 1549235), (90, 929541), (135, 619694), (270, 309847), (383, 218430), (766, 109215), (809, 103410), (1149, 72810), (1618, 51705), (1915, 43686), (2298, 36405), (2427, 34470), (3447, 24270), (3830, 21843), (4045, 20682), (4854, 17235), (5745, 14562), (6894, 12135), (7281, 11490), (8090, 10341)]