30426420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2833}}^1$

素因数の和:3024

約数の個数: 48

約数和(自身を含む): 85700160

約数和(自身を除く): 55273740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 2833, 3580, 5370, 5666, 8499, 10740, 11332, 14165, 16998, 28330, 33996, 42495, 56660, 84990, 169980, 507107, 1014214, 1521321, 2028428, 2535535, 3042642, 5071070, 6085284, 7606605, 10142140, 15213210, 30426420]

約数ペア:

[(1, 30426420), (2, 15213210), (3, 10142140), (4, 7606605), (5, 6085284), (6, 5071070), (10, 3042642), (12, 2535535), (15, 2028428), (20, 1521321), (30, 1014214), (60, 507107), (179, 169980), (358, 84990), (537, 56660), (716, 42495), (895, 33996), (1074, 28330), (1790, 16998), (2148, 14165), (2685, 11332), (2833, 10740), (3580, 8499), (5370, 5666)]