30586680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:370

約数の個数: 128

約数和(自身を含む): 103219200

約数和(自身を除く): 72632520

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, 127, 135, 180, 216, 223, 254, 270, 360, 381, 446, 508, 540, 635, 669, 762, 892, 1016, 1080, 1115, 1143, 1270, 1338, 1524, 1784, 1905, 2007, 2230, 2286, 2540, 2676, 3048, 3345, 3429, 3810, 4014, 4460, 4572, 5080, 5352, 5715, 6021, 6690, 6858, 7620, 8028, 8920, 9144, 10035, 11430, 12042, 13380, 13716, 15240, 16056, 17145, 20070, 22860, 24084, 26760, 27432, 28321, 30105, 34290, 40140, 45720, 48168, 56642, 60210, 68580, 80280, 84963, 113284, 120420, 137160, 141605, 169926, 226568, 240840, 254889, 283210, 339852, 424815, 509778, 566420, 679704, 764667, 849630, 1019556, 1132840, 1274445, 1529334, 1699260, 2039112, 2548890, 3058668, 3398520, 3823335, 5097780, 6117336, 7646670, 10195560, 15293340, 30586680]

約数ペア:

[(1, 30586680), (2, 15293340), (3, 10195560), (4, 7646670), (5, 6117336), (6, 5097780), (8, 3823335), (9, 3398520), (10, 3058668), (12, 2548890), (15, 2039112), (18, 1699260), (20, 1529334), (24, 1274445), (27, 1132840), (30, 1019556), (36, 849630), (40, 764667), (45, 679704), (54, 566420), (60, 509778), (72, 424815), (90, 339852), (108, 283210), (120, 254889), (127, 240840), (135, 226568), (180, 169926), (216, 141605), (223, 137160), (254, 120420), (270, 113284), (360, 84963), (381, 80280), (446, 68580), (508, 60210), (540, 56642), (635, 48168), (669, 45720), (762, 40140), (892, 34290), (1016, 30105), (1080, 28321), (1115, 27432), (1143, 26760), (1270, 24084), (1338, 22860), (1524, 20070), (1784, 17145), (1905, 16056), (2007, 15240), (2230, 13716), (2286, 13380), (2540, 12042), (2676, 11430), (3048, 10035), (3345, 9144), (3429, 8920), (3810, 8028), (4014, 7620), (4460, 6858), (4572, 6690), (5080, 6021), (5352, 5715)]