986359770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{996323}}^1$

素因数の和:996347

約数の個数: 48

約数和(自身を含む): 2797677792

約数和(自身を除く): 1811318022

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 996323, 1992646, 2988969, 4981615, 5977938, 8966907, 9963230, 10959553, 14944845, 17933814, 21919106, 29889690, 32878659, 44834535, 54797765, 65757318, 89669070, 98635977, 109595530, 164393295, 197271954, 328786590, 493179885, 986359770]

約数ペア:

[(1, 986359770), (2, 493179885), (3, 328786590), (5, 197271954), (6, 164393295), (9, 109595530), (10, 98635977), (11, 89669070), (15, 65757318), (18, 54797765), (22, 44834535), (30, 32878659), (33, 29889690), (45, 21919106), (55, 17933814), (66, 14944845), (90, 10959553), (99, 9963230), (110, 8966907), (165, 5977938), (198, 4981615), (330, 2988969), (495, 1992646), (990, 996323)]