90283770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59009}}^1$

素因数の和:59039

約数の個数: 48

約数和(自身を含む): 248550120

約数和(自身を除く): 158266350

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, 59009, 118018, 177027, 295045, 354054, 531081, 590090, 885135, 1003153, 1062162, 1770270, 2006306, 2655405, 3009459, 5015765, 5310810, 6018918, 9028377, 10031530, 15047295, 18056754, 30094590, 45141885, 90283770]

約数ペア:

[(1, 90283770), (2, 45141885), (3, 30094590), (5, 18056754), (6, 15047295), (9, 10031530), (10, 9028377), (15, 6018918), (17, 5310810), (18, 5015765), (30, 3009459), (34, 2655405), (45, 2006306), (51, 1770270), (85, 1062162), (90, 1003153), (102, 885135), (153, 590090), (170, 531081), (255, 354054), (306, 295045), (510, 177027), (765, 118018), (1530, 59009)]