3129530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 6123600

約数和(自身を除く): 2994070

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 449, 697, 898, 1394, 2245, 3485, 4490, 6970, 7633, 15266, 18409, 36818, 38165, 76330, 92045, 184090, 312953, 625906, 1564765, 3129530]

約数ペア:

[(1, 3129530), (2, 1564765), (5, 625906), (10, 312953), (17, 184090), (34, 92045), (41, 76330), (82, 38165), (85, 36818), (170, 18409), (205, 15266), (410, 7633), (449, 6970), (697, 4490), (898, 3485), (1394, 2245)]