25524310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 56453760

約数和(自身を除く): 30929450

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 89, 119, 170, 178, 238, 241, 445, 482, 595, 623, 890, 1190, 1205, 1246, 1513, 1687, 2410, 3026, 3115, 3374, 4097, 6230, 7565, 8194, 8435, 10591, 15130, 16870, 20485, 21182, 21449, 28679, 40970, 42898, 52955, 57358, 105910, 107245, 143395, 150143, 214490, 286790, 300286, 364633, 729266, 750715, 1501430, 1823165, 2552431, 3646330, 5104862, 12762155, 25524310]

約数ペア:

[(1, 25524310), (2, 12762155), (5, 5104862), (7, 3646330), (10, 2552431), (14, 1823165), (17, 1501430), (34, 750715), (35, 729266), (70, 364633), (85, 300286), (89, 286790), (119, 214490), (170, 150143), (178, 143395), (238, 107245), (241, 105910), (445, 57358), (482, 52955), (595, 42898), (623, 40970), (890, 28679), (1190, 21449), (1205, 21182), (1246, 20485), (1513, 16870), (1687, 15130), (2410, 10591), (3026, 8435), (3115, 8194), (3374, 7565), (4097, 6230)]