286360030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{15971}}^1$

素因数の和:16152

約数の個数: 32

約数和(自身を含む): 565792128

約数和(自身を除く): 279432098

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1630, 1793, 3586, 8965, 15971, 17930, 31942, 79855, 159710, 175681, 351362, 878405, 1756810, 2603273, 5206546, 13016365, 26032730, 28636003, 57272006, 143180015, 286360030]

約数ペア:

[(1, 286360030), (2, 143180015), (5, 57272006), (10, 28636003), (11, 26032730), (22, 13016365), (55, 5206546), (110, 2603273), (163, 1756810), (326, 878405), (815, 351362), (1630, 175681), (1793, 159710), (3586, 79855), (8965, 31942), (15971, 17930)]