30792420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:594

約数の個数: 96

約数和(自身を含む): 96768000

約数和(自身を除く): 65975580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 127, 135, 180, 254, 270, 381, 449, 508, 540, 635, 762, 898, 1143, 1270, 1347, 1524, 1796, 1905, 2245, 2286, 2540, 2694, 3429, 3810, 4041, 4490, 4572, 5388, 5715, 6735, 6858, 7620, 8082, 8980, 11430, 12123, 13470, 13716, 16164, 17145, 20205, 22860, 24246, 26940, 34290, 40410, 48492, 57023, 60615, 68580, 80820, 114046, 121230, 171069, 228092, 242460, 285115, 342138, 513207, 570230, 684276, 855345, 1026414, 1140460, 1539621, 1710690, 2052828, 2566035, 3079242, 3421380, 5132070, 6158484, 7698105, 10264140, 15396210, 30792420]

約数ペア:

[(1, 30792420), (2, 15396210), (3, 10264140), (4, 7698105), (5, 6158484), (6, 5132070), (9, 3421380), (10, 3079242), (12, 2566035), (15, 2052828), (18, 1710690), (20, 1539621), (27, 1140460), (30, 1026414), (36, 855345), (45, 684276), (54, 570230), (60, 513207), (90, 342138), (108, 285115), (127, 242460), (135, 228092), (180, 171069), (254, 121230), (270, 114046), (381, 80820), (449, 68580), (508, 60615), (540, 57023), (635, 48492), (762, 40410), (898, 34290), (1143, 26940), (1270, 24246), (1347, 22860), (1524, 20205), (1796, 17145), (1905, 16164), (2245, 13716), (2286, 13470), (2540, 12123), (2694, 11430), (3429, 8980), (3810, 8082), (4041, 7620), (4490, 6858), (4572, 6735), (5388, 5715)]