30895560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{28607}}^1$

素因数の和:28627

約数の個数: 64

約数和(自身を含む): 102988800

約数和(自身を除く): 72093240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 28607, 57214, 85821, 114428, 143035, 171642, 228856, 257463, 286070, 343284, 429105, 514926, 572140, 686568, 772389, 858210, 1029852, 1144280, 1287315, 1544778, 1716420, 2059704, 2574630, 3089556, 3432840, 3861945, 5149260, 6179112, 7723890, 10298520, 15447780, 30895560]

約数ペア:

[(1, 30895560), (2, 15447780), (3, 10298520), (4, 7723890), (5, 6179112), (6, 5149260), (8, 3861945), (9, 3432840), (10, 3089556), (12, 2574630), (15, 2059704), (18, 1716420), (20, 1544778), (24, 1287315), (27, 1144280), (30, 1029852), (36, 858210), (40, 772389), (45, 686568), (54, 572140), (60, 514926), (72, 429105), (90, 343284), (108, 286070), (120, 257463), (135, 228856), (180, 171642), (216, 143035), (270, 114428), (360, 85821), (540, 57214), (1080, 28607)]