30555144

素因数分解:

$2^3\times 3^4\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:852

約数の個数: 80

約数和(自身を含む): 87098220

約数和(自身を除く): 56543076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 244, 324, 366, 488, 549, 648, 732, 773, 1098, 1464, 1546, 1647, 2196, 2319, 3092, 3294, 4392, 4638, 4941, 6184, 6588, 6957, 9276, 9882, 13176, 13914, 18552, 19764, 20871, 27828, 39528, 41742, 47153, 55656, 62613, 83484, 94306, 125226, 141459, 166968, 188612, 250452, 282918, 377224, 424377, 500904, 565836, 848754, 1131672, 1273131, 1697508, 2546262, 3395016, 3819393, 5092524, 7638786, 10185048, 15277572, 30555144]

約数ペア:

[(1, 30555144), (2, 15277572), (3, 10185048), (4, 7638786), (6, 5092524), (8, 3819393), (9, 3395016), (12, 2546262), (18, 1697508), (24, 1273131), (27, 1131672), (36, 848754), (54, 565836), (61, 500904), (72, 424377), (81, 377224), (108, 282918), (122, 250452), (162, 188612), (183, 166968), (216, 141459), (244, 125226), (324, 94306), (366, 83484), (488, 62613), (549, 55656), (648, 47153), (732, 41742), (773, 39528), (1098, 27828), (1464, 20871), (1546, 19764), (1647, 18552), (2196, 13914), (2319, 13176), (3092, 9882), (3294, 9276), (4392, 6957), (4638, 6588), (4941, 6184)]