30990498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67079}}^1$

素因数の和:67102

約数の個数: 32

約数和(自身を含む): 77276160

約数和(自身を除く): 46285662

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 67079, 134158, 201237, 402474, 469553, 737869, 939106, 1408659, 1475738, 2213607, 2817318, 4427214, 5165083, 10330166, 15495249, 30990498]

約数ペア:

[(1, 30990498), (2, 15495249), (3, 10330166), (6, 5165083), (7, 4427214), (11, 2817318), (14, 2213607), (21, 1475738), (22, 1408659), (33, 939106), (42, 737869), (66, 469553), (77, 402474), (154, 201237), (231, 134158), (462, 67079)]