486991650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{141157}}^1$

素因数の和:141195

約数の個数: 48

約数和(自身を含む): 1260258624

約数和(自身を除く): 773266974

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 141157, 282314, 423471, 705785, 846942, 1411570, 2117355, 3246611, 3528925, 4234710, 6493222, 7057850, 9739833, 10586775, 16233055, 19479666, 21173550, 32466110, 48699165, 81165275, 97398330, 162330550, 243495825, 486991650]

約数ペア:

[(1, 486991650), (2, 243495825), (3, 162330550), (5, 97398330), (6, 81165275), (10, 48699165), (15, 32466110), (23, 21173550), (25, 19479666), (30, 16233055), (46, 10586775), (50, 9739833), (69, 7057850), (75, 6493222), (115, 4234710), (138, 3528925), (150, 3246611), (230, 2117355), (345, 1411570), (575, 846942), (690, 705785), (1150, 423471), (1725, 282314), (3450, 141157)]