27504810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17977}}^1$

素因数の和:18007

約数の個数: 48

約数和(自身を含む): 75723336

約数和(自身を除く): 48218526

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 17977, 35954, 53931, 89885, 107862, 161793, 179770, 269655, 305609, 323586, 539310, 611218, 808965, 916827, 1528045, 1617930, 1833654, 2750481, 3056090, 4584135, 5500962, 9168270, 13752405, 27504810]

約数ペア:

[(1, 27504810), (2, 13752405), (3, 9168270), (5, 5500962), (6, 4584135), (9, 3056090), (10, 2750481), (15, 1833654), (17, 1617930), (18, 1528045), (30, 916827), (34, 808965), (45, 611218), (51, 539310), (85, 323586), (90, 305609), (102, 269655), (153, 179770), (170, 161793), (255, 107862), (306, 89885), (510, 53931), (765, 35954), (1530, 17977)]