9821610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1789}}^1$

素因数の和:1863

約数の個数: 48

約数和(自身を含む): 25969320

約数和(自身を除く): 16147710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1789, 1830, 2745, 3578, 5367, 5490, 8945, 10734, 16101, 17890, 26835, 32202, 53670, 80505, 109129, 161010, 218258, 327387, 545645, 654774, 982161, 1091290, 1636935, 1964322, 3273870, 4910805, 9821610]

約数ペア:

[(1, 9821610), (2, 4910805), (3, 3273870), (5, 1964322), (6, 1636935), (9, 1091290), (10, 982161), (15, 654774), (18, 545645), (30, 327387), (45, 218258), (61, 161010), (90, 109129), (122, 80505), (183, 53670), (305, 32202), (366, 26835), (549, 17890), (610, 16101), (915, 10734), (1098, 8945), (1789, 5490), (1830, 5367), (2745, 3578)]