30206268

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^2$

素因数の和:415

約数の個数: 54

約数和(自身を含む): 80093832

約数和(自身を除く): 49887564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 191, 207, 276, 382, 414, 573, 764, 828, 1146, 1719, 2292, 3438, 4393, 6876, 8786, 13179, 17572, 26358, 36481, 39537, 52716, 72962, 79074, 109443, 145924, 158148, 218886, 328329, 437772, 656658, 839063, 1313316, 1678126, 2517189, 3356252, 5034378, 7551567, 10068756, 15103134, 30206268]

約数ペア:

[(1, 30206268), (2, 15103134), (3, 10068756), (4, 7551567), (6, 5034378), (9, 3356252), (12, 2517189), (18, 1678126), (23, 1313316), (36, 839063), (46, 656658), (69, 437772), (92, 328329), (138, 218886), (191, 158148), (207, 145924), (276, 109443), (382, 79074), (414, 72962), (573, 52716), (764, 39537), (828, 36481), (1146, 26358), (1719, 17572), (2292, 13179), (3438, 8786), (4393, 6876)]