23015580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{54799}}^1$

素因数の和:54818

約数の個数: 48

約数和(自身を含む): 73651200

約数和(自身を除く): 50635620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 54799, 109598, 164397, 219196, 273995, 328794, 383593, 547990, 657588, 767186, 821985, 1095980, 1150779, 1534372, 1643970, 1917965, 2301558, 3287940, 3835930, 4603116, 5753895, 7671860, 11507790, 23015580]

約数ペア:

[(1, 23015580), (2, 11507790), (3, 7671860), (4, 5753895), (5, 4603116), (6, 3835930), (7, 3287940), (10, 2301558), (12, 1917965), (14, 1643970), (15, 1534372), (20, 1150779), (21, 1095980), (28, 821985), (30, 767186), (35, 657588), (42, 547990), (60, 383593), (70, 328794), (84, 273995), (105, 219196), (140, 164397), (210, 109598), (420, 54799)]