54995490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18517}}^1$

素因数の和:18544

約数の個数: 64

約数和(自身を含む): 159995520

約数和(自身を除く): 105000030

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 18517, 37034, 55551, 92585, 111102, 166653, 185170, 203687, 277755, 333306, 407374, 499959, 555510, 611061, 833265, 999918, 1018435, 1222122, 1666530, 1833183, 2036870, 2499795, 3055305, 3666366, 4999590, 5499549, 6110610, 9165915, 10999098, 18331830, 27497745, 54995490]

約数ペア:

[(1, 54995490), (2, 27497745), (3, 18331830), (5, 10999098), (6, 9165915), (9, 6110610), (10, 5499549), (11, 4999590), (15, 3666366), (18, 3055305), (22, 2499795), (27, 2036870), (30, 1833183), (33, 1666530), (45, 1222122), (54, 1018435), (55, 999918), (66, 833265), (90, 611061), (99, 555510), (110, 499959), (135, 407374), (165, 333306), (198, 277755), (270, 203687), (297, 185170), (330, 166653), (495, 111102), (594, 92585), (990, 55551), (1485, 37034), (2970, 18517)]