30742764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4583}}^1$

素因数の和:4646

約数の個数: 48

約数和(自身を含む): 79064832

約数和(自身を除く): 48322068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 4583, 6708, 9166, 13749, 18332, 27498, 54996, 59579, 119158, 178737, 197069, 238316, 357474, 394138, 591207, 714948, 788276, 1182414, 2364828, 2561897, 5123794, 7685691, 10247588, 15371382, 30742764]

約数ペア:

[(1, 30742764), (2, 15371382), (3, 10247588), (4, 7685691), (6, 5123794), (12, 2561897), (13, 2364828), (26, 1182414), (39, 788276), (43, 714948), (52, 591207), (78, 394138), (86, 357474), (129, 238316), (156, 197069), (172, 178737), (258, 119158), (516, 59579), (559, 54996), (1118, 27498), (1677, 18332), (2236, 13749), (3354, 9166), (4583, 6708)]