15697328670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{448367}}^1$

素因数の和:448769

約数の個数: 48

約数和(自身を含む): 40918063680

約数和(自身を除く): 25220735010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 389, 778, 1167, 1945, 2334, 3501, 3890, 5835, 7002, 11670, 17505, 35010, 448367, 896734, 1345101, 2241835, 2690202, 4035303, 4483670, 6725505, 8070606, 13451010, 20176515, 40353030, 174414763, 348829526, 523244289, 872073815, 1046488578, 1569732867, 1744147630, 2616221445, 3139465734, 5232442890, 7848664335, 15697328670]

約数ペア:

[(1, 15697328670), (2, 7848664335), (3, 5232442890), (5, 3139465734), (6, 2616221445), (9, 1744147630), (10, 1569732867), (15, 1046488578), (18, 872073815), (30, 523244289), (45, 348829526), (90, 174414763), (389, 40353030), (778, 20176515), (1167, 13451010), (1945, 8070606), (2334, 6725505), (3501, 4483670), (3890, 4035303), (5835, 2690202), (7002, 2241835), (11670, 1345101), (17505, 896734), (35010, 448367)]