9218230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 20736000

約数和(自身を除く): 11517770

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 38, 58, 70, 95, 133, 145, 190, 203, 239, 266, 290, 406, 478, 551, 665, 1015, 1102, 1195, 1330, 1673, 2030, 2390, 2755, 3346, 3857, 4541, 5510, 6931, 7714, 8365, 9082, 13862, 16730, 19285, 22705, 31787, 34655, 38570, 45410, 48517, 63574, 69310, 97034, 131689, 158935, 242585, 263378, 317870, 485170, 658445, 921823, 1316890, 1843646, 4609115, 9218230]

約数ペア:

[(1, 9218230), (2, 4609115), (5, 1843646), (7, 1316890), (10, 921823), (14, 658445), (19, 485170), (29, 317870), (35, 263378), (38, 242585), (58, 158935), (70, 131689), (95, 97034), (133, 69310), (145, 63574), (190, 48517), (203, 45410), (239, 38570), (266, 34655), (290, 31787), (406, 22705), (478, 19285), (551, 16730), (665, 13862), (1015, 9082), (1102, 8365), (1195, 7714), (1330, 6931), (1673, 5510), (2030, 4541), (2390, 3857), (2755, 3346)]