30264840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{9341}}^1$

素因数の和:9364

約数の個数: 80

約数和(自身を含む): 101734380

約数和(自身を除く): 71469540

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 9341, 18682, 28023, 37364, 46705, 56046, 74728, 84069, 93410, 112092, 140115, 168138, 186820, 224184, 252207, 280230, 336276, 373640, 420345, 504414, 560460, 672552, 756621, 840690, 1008828, 1120920, 1261035, 1513242, 1681380, 2017656, 2522070, 3026484, 3362760, 3783105, 5044140, 6052968, 7566210, 10088280, 15132420, 30264840]

約数ペア:

[(1, 30264840), (2, 15132420), (3, 10088280), (4, 7566210), (5, 6052968), (6, 5044140), (8, 3783105), (9, 3362760), (10, 3026484), (12, 2522070), (15, 2017656), (18, 1681380), (20, 1513242), (24, 1261035), (27, 1120920), (30, 1008828), (36, 840690), (40, 756621), (45, 672552), (54, 560460), (60, 504414), (72, 420345), (81, 373640), (90, 336276), (108, 280230), (120, 252207), (135, 224184), (162, 186820), (180, 168138), (216, 140115), (270, 112092), (324, 93410), (360, 84069), (405, 74728), (540, 56046), (648, 46705), (810, 37364), (1080, 28023), (1620, 18682), (3240, 9341)]