30671300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{27883}}^1$

素因数の和:27908

約数の個数: 36

約数和(自身を含む): 72609936

約数和(自身を除く): 41938636

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 27883, 55766, 111532, 139415, 278830, 306713, 557660, 613426, 697075, 1226852, 1394150, 1533565, 2788300, 3067130, 6134260, 7667825, 15335650, 30671300]

約数ペア:

[(1, 30671300), (2, 15335650), (4, 7667825), (5, 6134260), (10, 3067130), (11, 2788300), (20, 1533565), (22, 1394150), (25, 1226852), (44, 697075), (50, 613426), (55, 557660), (100, 306713), (110, 278830), (220, 139415), (275, 111532), (550, 55766), (1100, 27883)]