2270430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{2803}}^1$

素因数の和:2822

約数の個数: 40

約数和(自身を含む): 6107112

約数和(自身を除く): 3836682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 2803, 5606, 8409, 14015, 16818, 25227, 28030, 42045, 50454, 75681, 84090, 126135, 151362, 227043, 252270, 378405, 454086, 756810, 1135215, 2270430]

約数ペア:

[(1, 2270430), (2, 1135215), (3, 756810), (5, 454086), (6, 378405), (9, 252270), (10, 227043), (15, 151362), (18, 126135), (27, 84090), (30, 75681), (45, 50454), (54, 42045), (81, 28030), (90, 25227), (135, 16818), (162, 14015), (270, 8409), (405, 5606), (810, 2803)]