26602590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{18097}}^1$

素因数の和:18121

約数の個数: 48

約数和(自身を含む): 74274192

約数和(自身を除く): 47671602

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 18097, 36194, 54291, 90485, 108582, 126679, 180970, 253358, 271455, 380037, 542910, 633395, 760074, 886753, 1266790, 1773506, 1900185, 2660259, 3800370, 4433765, 5320518, 8867530, 13301295, 26602590]

約数ペア:

[(1, 26602590), (2, 13301295), (3, 8867530), (5, 5320518), (6, 4433765), (7, 3800370), (10, 2660259), (14, 1900185), (15, 1773506), (21, 1266790), (30, 886753), (35, 760074), (42, 633395), (49, 542910), (70, 380037), (98, 271455), (105, 253358), (147, 180970), (210, 126679), (245, 108582), (294, 90485), (490, 54291), (735, 36194), (1470, 18097)]