29335740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{69847}}^1$

素因数の和:69866

約数の個数: 48

約数和(自身を含む): 93875712

約数和(自身を除く): 64539972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 69847, 139694, 209541, 279388, 349235, 419082, 488929, 698470, 838164, 977858, 1047705, 1396940, 1466787, 1955716, 2095410, 2444645, 2933574, 4190820, 4889290, 5867148, 7333935, 9778580, 14667870, 29335740]

約数ペア:

[(1, 29335740), (2, 14667870), (3, 9778580), (4, 7333935), (5, 5867148), (6, 4889290), (7, 4190820), (10, 2933574), (12, 2444645), (14, 2095410), (15, 1955716), (20, 1466787), (21, 1396940), (28, 1047705), (30, 977858), (35, 838164), (42, 698470), (60, 488929), (70, 419082), (84, 349235), (105, 279388), (140, 209541), (210, 139694), (420, 69847)]