40869690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{15307}}^1$

素因数の和:15406

約数の個数: 32

約数和(自身を含む): 99195840

約数和(自身を除く): 58326150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 15307, 30614, 45921, 76535, 91842, 153070, 229605, 459210, 1362323, 2724646, 4086969, 6811615, 8173938, 13623230, 20434845, 40869690]

約数ペア:

[(1, 40869690), (2, 20434845), (3, 13623230), (5, 8173938), (6, 6811615), (10, 4086969), (15, 2724646), (30, 1362323), (89, 459210), (178, 229605), (267, 153070), (445, 91842), (534, 76535), (890, 45921), (1335, 30614), (2670, 15307)]