15503490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10133}}^1$

素因数の和:10163

約数の個数: 48

約数和(自身を含む): 42684408

約数和(自身を除く): 27180918

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, 10133, 20266, 30399, 50665, 60798, 91197, 101330, 151995, 172261, 182394, 303990, 344522, 455985, 516783, 861305, 911970, 1033566, 1550349, 1722610, 2583915, 3100698, 5167830, 7751745, 15503490]

約数ペア:

[(1, 15503490), (2, 7751745), (3, 5167830), (5, 3100698), (6, 2583915), (9, 1722610), (10, 1550349), (15, 1033566), (17, 911970), (18, 861305), (30, 516783), (34, 455985), (45, 344522), (51, 303990), (85, 182394), (90, 172261), (102, 151995), (153, 101330), (170, 91197), (255, 60798), (306, 50665), (510, 30399), (765, 20266), (1530, 10133)]