306996970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1301}}^1\times {\mathrm{3371}}^1$

素因数の和:4686

約数の個数: 32

約数和(自身を含む): 632209536

約数和(自身を除く): 325212566

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1301, 2602, 3371, 6505, 6742, 9107, 13010, 16855, 18214, 23597, 33710, 45535, 47194, 91070, 117985, 235970, 4385671, 8771342, 21928355, 30699697, 43856710, 61399394, 153498485, 306996970]

約数ペア:

[(1, 306996970), (2, 153498485), (5, 61399394), (7, 43856710), (10, 30699697), (14, 21928355), (35, 8771342), (70, 4385671), (1301, 235970), (2602, 117985), (3371, 91070), (6505, 47194), (6742, 45535), (9107, 33710), (13010, 23597), (16855, 18214)]