54147330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2341}}^1$

素因数の和:2611

約数の個数: 48

約数和(自身を含む): 141391224

約数和(自身を除く): 87243894

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1285, 1542, 2313, 2341, 2570, 3855, 4626, 4682, 7023, 7710, 11565, 11705, 14046, 21069, 23130, 23410, 35115, 42138, 70230, 105345, 210690, 601637, 1203274, 1804911, 3008185, 3609822, 5414733, 6016370, 9024555, 10829466, 18049110, 27073665, 54147330]

約数ペア:

[(1, 54147330), (2, 27073665), (3, 18049110), (5, 10829466), (6, 9024555), (9, 6016370), (10, 5414733), (15, 3609822), (18, 3008185), (30, 1804911), (45, 1203274), (90, 601637), (257, 210690), (514, 105345), (771, 70230), (1285, 42138), (1542, 35115), (2313, 23410), (2341, 23130), (2570, 21069), (3855, 14046), (4626, 11705), (4682, 11565), (7023, 7710)]