10103720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22963}}^1$

素因数の和:22985

約数の個数: 32

約数和(自身を含む): 24801120

約数和(自身を除く): 14697400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 22963, 45926, 91852, 114815, 183704, 229630, 252593, 459260, 505186, 918520, 1010372, 1262965, 2020744, 2525930, 5051860, 10103720]

約数ペア:

[(1, 10103720), (2, 5051860), (4, 2525930), (5, 2020744), (8, 1262965), (10, 1010372), (11, 918520), (20, 505186), (22, 459260), (40, 252593), (44, 229630), (55, 183704), (88, 114815), (110, 91852), (220, 45926), (440, 22963)]