2868937740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{15938543}}^1$

素因数の和:15938558

約数の個数: 36

約数和(自身を含む): 8702445024

約数和(自身を除く): 5833507284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 15938543, 31877086, 47815629, 63754172, 79692715, 95631258, 143446887, 159385430, 191262516, 239078145, 286893774, 318770860, 478156290, 573787548, 717234435, 956312580, 1434468870, 2868937740]

約数ペア:

[(1, 2868937740), (2, 1434468870), (3, 956312580), (4, 717234435), (5, 573787548), (6, 478156290), (9, 318770860), (10, 286893774), (12, 239078145), (15, 191262516), (18, 159385430), (20, 143446887), (30, 95631258), (36, 79692715), (45, 63754172), (60, 47815629), (90, 31877086), (180, 15938543)]