77407290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{50593}}^1$

素因数の和:50623

約数の個数: 48

約数和(自身を含む): 213101928

約数和(自身を除く): 135694638

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, 50593, 101186, 151779, 252965, 303558, 455337, 505930, 758895, 860081, 910674, 1517790, 1720162, 2276685, 2580243, 4300405, 4553370, 5160486, 7740729, 8600810, 12901215, 15481458, 25802430, 38703645, 77407290]

約数ペア:

[(1, 77407290), (2, 38703645), (3, 25802430), (5, 15481458), (6, 12901215), (9, 8600810), (10, 7740729), (15, 5160486), (17, 4553370), (18, 4300405), (30, 2580243), (34, 2276685), (45, 1720162), (51, 1517790), (85, 910674), (90, 860081), (102, 758895), (153, 505930), (170, 455337), (255, 303558), (306, 252965), (510, 151779), (765, 101186), (1530, 50593)]