20147506590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1249}}^1\times {\mathrm{4933}}^1$

素因数の和:6301

約数の個数: 64

約数和(自身を含む): 48846600000

約数和(自身を除く): 28699093410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1249, 1635, 2498, 3270, 3747, 4933, 6245, 7494, 9866, 12490, 14799, 18735, 24665, 29598, 37470, 49330, 73995, 136141, 147990, 272282, 408423, 537697, 680705, 816846, 1075394, 1361410, 1613091, 2042115, 2688485, 3226182, 4084230, 5376970, 6161317, 8065455, 12322634, 16130910, 18483951, 30806585, 36967902, 61613170, 92419755, 184839510, 671583553, 1343167106, 2014750659, 3357917765, 4029501318, 6715835530, 10073753295, 20147506590]

約数ペア:

[(1, 20147506590), (2, 10073753295), (3, 6715835530), (5, 4029501318), (6, 3357917765), (10, 2014750659), (15, 1343167106), (30, 671583553), (109, 184839510), (218, 92419755), (327, 61613170), (545, 36967902), (654, 30806585), (1090, 18483951), (1249, 16130910), (1635, 12322634), (2498, 8065455), (3270, 6161317), (3747, 5376970), (4933, 4084230), (6245, 3226182), (7494, 2688485), (9866, 2042115), (12490, 1613091), (14799, 1361410), (18735, 1075394), (24665, 816846), (29598, 680705), (37470, 537697), (49330, 408423), (73995, 272282), (136141, 147990)]