7660770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1511}}^1$

素因数の和:1547

約数の個数: 48

約数和(自身を含む): 19922112

約数和(自身を除く): 12261342

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1511, 1690, 2535, 3022, 4533, 5070, 7555, 9066, 15110, 19643, 22665, 39286, 45330, 58929, 98215, 117858, 196430, 255359, 294645, 510718, 589290, 766077, 1276795, 1532154, 2553590, 3830385, 7660770]

約数ペア:

[(1, 7660770), (2, 3830385), (3, 2553590), (5, 1532154), (6, 1276795), (10, 766077), (13, 589290), (15, 510718), (26, 294645), (30, 255359), (39, 196430), (65, 117858), (78, 98215), (130, 58929), (169, 45330), (195, 39286), (338, 22665), (390, 19643), (507, 15110), (845, 9066), (1014, 7555), (1511, 5070), (1690, 4533), (2535, 3022)]