30338220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1069}}^1$

素因数の和:1135

約数の個数: 96

約数和(自身を含む): 94913280

約数和(自身を除く): 64575060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 110, 129, 132, 165, 172, 215, 220, 258, 330, 430, 473, 516, 645, 660, 860, 946, 1069, 1290, 1419, 1892, 2138, 2365, 2580, 2838, 3207, 4276, 4730, 5345, 5676, 6414, 7095, 9460, 10690, 11759, 12828, 14190, 16035, 21380, 23518, 28380, 32070, 35277, 45967, 47036, 58795, 64140, 70554, 91934, 117590, 137901, 141108, 176385, 183868, 229835, 235180, 275802, 352770, 459670, 505637, 551604, 689505, 705540, 919340, 1011274, 1379010, 1516911, 2022548, 2528185, 2758020, 3033822, 5056370, 6067644, 7584555, 10112740, 15169110, 30338220]

約数ペア:

[(1, 30338220), (2, 15169110), (3, 10112740), (4, 7584555), (5, 6067644), (6, 5056370), (10, 3033822), (11, 2758020), (12, 2528185), (15, 2022548), (20, 1516911), (22, 1379010), (30, 1011274), (33, 919340), (43, 705540), (44, 689505), (55, 551604), (60, 505637), (66, 459670), (86, 352770), (110, 275802), (129, 235180), (132, 229835), (165, 183868), (172, 176385), (215, 141108), (220, 137901), (258, 117590), (330, 91934), (430, 70554), (473, 64140), (516, 58795), (645, 47036), (660, 45967), (860, 35277), (946, 32070), (1069, 28380), (1290, 23518), (1419, 21380), (1892, 16035), (2138, 14190), (2365, 12828), (2580, 11759), (2838, 10690), (3207, 9460), (4276, 7095), (4730, 6414), (5345, 5676)]