1330861490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1118371}}^1$

素因数の和:1118402

約数の個数: 32

約数和(自身を含む): 2898820224

約数和(自身を除く): 1567958734

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 1118371, 2236742, 5591855, 7828597, 11183710, 15657194, 19012307, 38024614, 39142985, 78285970, 95061535, 133086149, 190123070, 266172298, 665430745, 1330861490]

約数ペア:

[(1, 1330861490), (2, 665430745), (5, 266172298), (7, 190123070), (10, 133086149), (14, 95061535), (17, 78285970), (34, 39142985), (35, 38024614), (70, 19012307), (85, 15657194), (119, 11183710), (170, 7828597), (238, 5591855), (595, 2236742), (1190, 1118371)]