18606330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12161}}^1$

素因数の和:12191

約数の個数: 48

約数和(自身を含む): 51226344

約数和(自身を除く): 32620014

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, 12161, 24322, 36483, 60805, 72966, 109449, 121610, 182415, 206737, 218898, 364830, 413474, 547245, 620211, 1033685, 1094490, 1240422, 1860633, 2067370, 3101055, 3721266, 6202110, 9303165, 18606330]

約数ペア:

[(1, 18606330), (2, 9303165), (3, 6202110), (5, 3721266), (6, 3101055), (9, 2067370), (10, 1860633), (15, 1240422), (17, 1094490), (18, 1033685), (30, 620211), (34, 547245), (45, 413474), (51, 364830), (85, 218898), (90, 206737), (102, 182415), (153, 121610), (170, 109449), (255, 72966), (306, 60805), (510, 36483), (765, 24322), (1530, 12161)]