29265720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22171}}^1$

素因数の和:22196

約数の個数: 64

約数和(自身を含む): 95783040

約数和(自身を除く): 66517320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 22171, 44342, 66513, 88684, 110855, 133026, 177368, 221710, 243881, 266052, 332565, 443420, 487762, 532104, 665130, 731643, 886840, 975524, 1219405, 1330260, 1463286, 1951048, 2438810, 2660520, 2926572, 3658215, 4877620, 5853144, 7316430, 9755240, 14632860, 29265720]

約数ペア:

[(1, 29265720), (2, 14632860), (3, 9755240), (4, 7316430), (5, 5853144), (6, 4877620), (8, 3658215), (10, 2926572), (11, 2660520), (12, 2438810), (15, 1951048), (20, 1463286), (22, 1330260), (24, 1219405), (30, 975524), (33, 886840), (40, 731643), (44, 665130), (55, 532104), (60, 487762), (66, 443420), (88, 332565), (110, 266052), (120, 243881), (132, 221710), (165, 177368), (220, 133026), (264, 110855), (330, 88684), (440, 66513), (660, 44342), (1320, 22171)]