29996748

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{20323}}^1$

素因数の和:20374

約数の個数: 36

約数和(自身を含む): 77678328

約数和(自身を除く): 47681580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 20323, 40646, 60969, 81292, 121938, 182907, 243876, 365814, 731628, 833243, 1666486, 2499729, 3332972, 4999458, 7499187, 9998916, 14998374, 29996748]

約数ペア:

[(1, 29996748), (2, 14998374), (3, 9998916), (4, 7499187), (6, 4999458), (9, 3332972), (12, 2499729), (18, 1666486), (36, 833243), (41, 731628), (82, 365814), (123, 243876), (164, 182907), (246, 121938), (369, 81292), (492, 60969), (738, 40646), (1476, 20323)]