74392590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{12983}}^1$

素因数の和:13184

約数の個数: 32

約数和(自身を含む): 179490816

約数和(自身を除く): 105098226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 955, 1146, 1910, 2865, 5730, 12983, 25966, 38949, 64915, 77898, 129830, 194745, 389490, 2479753, 4959506, 7439259, 12398765, 14878518, 24797530, 37196295, 74392590]

約数ペア:

[(1, 74392590), (2, 37196295), (3, 24797530), (5, 14878518), (6, 12398765), (10, 7439259), (15, 4959506), (30, 2479753), (191, 389490), (382, 194745), (573, 129830), (955, 77898), (1146, 64915), (1910, 38949), (2865, 25966), (5730, 12983)]