55053990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{35983}}^1$

素因数の和:36013

約数の個数: 48

約数和(自身を含む): 151564608

約数和(自身を除く): 96510618

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, 35983, 71966, 107949, 179915, 215898, 323847, 359830, 539745, 611711, 647694, 1079490, 1223422, 1619235, 1835133, 3058555, 3238470, 3670266, 5505399, 6117110, 9175665, 11010798, 18351330, 27526995, 55053990]

約数ペア:

[(1, 55053990), (2, 27526995), (3, 18351330), (5, 11010798), (6, 9175665), (9, 6117110), (10, 5505399), (15, 3670266), (17, 3238470), (18, 3058555), (30, 1835133), (34, 1619235), (45, 1223422), (51, 1079490), (85, 647694), (90, 611711), (102, 539745), (153, 359830), (170, 323847), (255, 215898), (306, 179915), (510, 107949), (765, 71966), (1530, 35983)]