397179210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{12967}}^1$

素因数の和:13998

約数の個数: 32

約数和(自身を含む): 954237312

約数和(自身を除く): 557058102

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1021, 2042, 3063, 5105, 6126, 10210, 12967, 15315, 25934, 30630, 38901, 64835, 77802, 129670, 194505, 389010, 13239307, 26478614, 39717921, 66196535, 79435842, 132393070, 198589605, 397179210]

約数ペア:

[(1, 397179210), (2, 198589605), (3, 132393070), (5, 79435842), (6, 66196535), (10, 39717921), (15, 26478614), (30, 13239307), (1021, 389010), (2042, 194505), (3063, 129670), (5105, 77802), (6126, 64835), (10210, 38901), (12967, 30630), (15315, 25934)]