330473410

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1\times {\mathrm{739}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 601318080

約数和(自身を除く): 270844670

約数列:

[1, 2, 5, 10, 197, 227, 394, 454, 739, 985, 1135, 1478, 1970, 2270, 3695, 7390, 44719, 89438, 145583, 167753, 223595, 291166, 335506, 447190, 727915, 838765, 1455830, 1677530, 33047341, 66094682, 165236705, 330473410]

約数ペア:

[(1, 330473410), (2, 165236705), (5, 66094682), (10, 33047341), (197, 1677530), (227, 1455830), (394, 838765), (454, 727915), (739, 447190), (985, 335506), (1135, 291166), (1478, 223595), (1970, 167753), (2270, 145583), (3695, 89438), (7390, 44719)]