27519210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{449}}^1$

素因数の和:692

約数の個数: 64

約数和(自身を含む): 73872000

約数和(自身を除く): 46352790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 227, 270, 449, 454, 681, 898, 1135, 1347, 1362, 2043, 2245, 2270, 2694, 3405, 4041, 4086, 4490, 6129, 6735, 6810, 8082, 10215, 12123, 12258, 13470, 20205, 20430, 24246, 30645, 40410, 60615, 61290, 101923, 121230, 203846, 305769, 509615, 611538, 917307, 1019230, 1528845, 1834614, 2751921, 3057690, 4586535, 5503842, 9173070, 13759605, 27519210]

約数ペア:

[(1, 27519210), (2, 13759605), (3, 9173070), (5, 5503842), (6, 4586535), (9, 3057690), (10, 2751921), (15, 1834614), (18, 1528845), (27, 1019230), (30, 917307), (45, 611538), (54, 509615), (90, 305769), (135, 203846), (227, 121230), (270, 101923), (449, 61290), (454, 60615), (681, 40410), (898, 30645), (1135, 24246), (1347, 20430), (1362, 20205), (2043, 13470), (2245, 12258), (2270, 12123), (2694, 10215), (3405, 8082), (4041, 6810), (4086, 6735), (4490, 6129)]