54954780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1693}}^1$

素因数の和:2246

約数の個数: 48

約数和(自身を含む): 154248864

約数和(自身を除く): 99294084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 541, 1082, 1623, 1693, 2164, 2705, 3246, 3386, 5079, 5410, 6492, 6772, 8115, 8465, 10158, 10820, 16230, 16930, 20316, 25395, 32460, 33860, 50790, 101580, 915913, 1831826, 2747739, 3663652, 4579565, 5495478, 9159130, 10990956, 13738695, 18318260, 27477390, 54954780]

約数ペア:

[(1, 54954780), (2, 27477390), (3, 18318260), (4, 13738695), (5, 10990956), (6, 9159130), (10, 5495478), (12, 4579565), (15, 3663652), (20, 2747739), (30, 1831826), (60, 915913), (541, 101580), (1082, 50790), (1623, 33860), (1693, 32460), (2164, 25395), (2705, 20316), (3246, 16930), (3386, 16230), (5079, 10820), (5410, 10158), (6492, 8465), (6772, 8115)]