30139284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{599}}^2$

素因数の和:1212

約数の個数: 36

約数和(自身を含む): 80505824

約数和(自身を除く): 50366540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 599, 1198, 1797, 2396, 3594, 4193, 7188, 8386, 12579, 16772, 25158, 50316, 358801, 717602, 1076403, 1435204, 2152806, 2511607, 4305612, 5023214, 7534821, 10046428, 15069642, 30139284]

約数ペア:

[(1, 30139284), (2, 15069642), (3, 10046428), (4, 7534821), (6, 5023214), (7, 4305612), (12, 2511607), (14, 2152806), (21, 1435204), (28, 1076403), (42, 717602), (84, 358801), (599, 50316), (1198, 25158), (1797, 16772), (2396, 12579), (3594, 8386), (4193, 7188)]