30295080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{28051}}^1$

素因数の和:28071

約数の個数: 64

約数和(自身を含む): 100987200

約数和(自身を除く): 70692120

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, 28051, 56102, 84153, 112204, 140255, 168306, 224408, 252459, 280510, 336612, 420765, 504918, 561020, 673224, 757377, 841530, 1009836, 1122040, 1262295, 1514754, 1683060, 2019672, 2524590, 3029508, 3366120, 3786885, 5049180, 6059016, 7573770, 10098360, 15147540, 30295080]

約数ペア:

[(1, 30295080), (2, 15147540), (3, 10098360), (4, 7573770), (5, 6059016), (6, 5049180), (8, 3786885), (9, 3366120), (10, 3029508), (12, 2524590), (15, 2019672), (18, 1683060), (20, 1514754), (24, 1262295), (27, 1122040), (30, 1009836), (36, 841530), (40, 757377), (45, 673224), (54, 561020), (60, 504918), (72, 420765), (90, 336612), (108, 280510), (120, 252459), (135, 224408), (180, 168306), (216, 140255), (270, 112204), (360, 84153), (540, 56102), (1080, 28051)]