29493520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{52667}}^1$

素因数の和:52687

約数の個数: 40

約数和(自身を含む): 78369984

約数和(自身を除く): 48876464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 52667, 105334, 210668, 263335, 368669, 421336, 526670, 737338, 842672, 1053340, 1474676, 1843345, 2106680, 2949352, 3686690, 4213360, 5898704, 7373380, 14746760, 29493520]

約数ペア:

[(1, 29493520), (2, 14746760), (4, 7373380), (5, 5898704), (7, 4213360), (8, 3686690), (10, 2949352), (14, 2106680), (16, 1843345), (20, 1474676), (28, 1053340), (35, 842672), (40, 737338), (56, 526670), (70, 421336), (80, 368669), (112, 263335), (140, 210668), (280, 105334), (560, 52667)]