29185940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12263}}^1$

素因数の和:12296

約数の個数: 48

約数和(自身を含む): 74172672

約数和(自身を除く): 44986732

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 12263, 24526, 49052, 61315, 85841, 122630, 171682, 208471, 245260, 343364, 416942, 429205, 833884, 858410, 1042355, 1459297, 1716820, 2084710, 2918594, 4169420, 5837188, 7296485, 14592970, 29185940]

約数ペア:

[(1, 29185940), (2, 14592970), (4, 7296485), (5, 5837188), (7, 4169420), (10, 2918594), (14, 2084710), (17, 1716820), (20, 1459297), (28, 1042355), (34, 858410), (35, 833884), (68, 429205), (70, 416942), (85, 343364), (119, 245260), (140, 208471), (170, 171682), (238, 122630), (340, 85841), (476, 61315), (595, 49052), (1190, 24526), (2380, 12263)]