30660435

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3083}}^1$

素因数の和:3124

約数の個数: 48

約数和(自身を含む): 60619104

約数和(自身を除く): 29958669

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1989, 3083, 3315, 9249, 9945, 15415, 27747, 40079, 46245, 52411, 120237, 138735, 157233, 200395, 262055, 360711, 471699, 601185, 681343, 786165, 1803555, 2044029, 2358495, 3406715, 6132087, 10220145, 30660435]

約数ペア:

[(1, 30660435), (3, 10220145), (5, 6132087), (9, 3406715), (13, 2358495), (15, 2044029), (17, 1803555), (39, 786165), (45, 681343), (51, 601185), (65, 471699), (85, 360711), (117, 262055), (153, 200395), (195, 157233), (221, 138735), (255, 120237), (585, 52411), (663, 46245), (765, 40079), (1105, 27747), (1989, 15415), (3083, 9945), (3315, 9249)]