70175970

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{28879}}^1$

素因数の和:28901

約数の個数: 48

約数和(自身を含む): 189221760

約数和(自身を除く): 119045790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 28879, 57758, 86637, 144395, 173274, 259911, 288790, 433185, 519822, 779733, 866370, 1299555, 1559466, 2339199, 2599110, 3898665, 4678398, 7017597, 7797330, 11695995, 14035194, 23391990, 35087985, 70175970]

約数ペア:

[(1, 70175970), (2, 35087985), (3, 23391990), (5, 14035194), (6, 11695995), (9, 7797330), (10, 7017597), (15, 4678398), (18, 3898665), (27, 2599110), (30, 2339199), (45, 1559466), (54, 1299555), (81, 866370), (90, 779733), (135, 519822), (162, 433185), (243, 288790), (270, 259911), (405, 173274), (486, 144395), (810, 86637), (1215, 57758), (2430, 28879)]