17059540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 37699200

約数和(自身を除く): 20639660

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 67, 116, 134, 145, 268, 290, 335, 439, 580, 670, 878, 1340, 1756, 1943, 2195, 3886, 4390, 7772, 8780, 9715, 12731, 19430, 25462, 29413, 38860, 50924, 58826, 63655, 117652, 127310, 147065, 254620, 294130, 588260, 852977, 1705954, 3411908, 4264885, 8529770, 17059540]

約数ペア:

[(1, 17059540), (2, 8529770), (4, 4264885), (5, 3411908), (10, 1705954), (20, 852977), (29, 588260), (58, 294130), (67, 254620), (116, 147065), (134, 127310), (145, 117652), (268, 63655), (290, 58826), (335, 50924), (439, 38860), (580, 29413), (670, 25462), (878, 19430), (1340, 12731), (1756, 9715), (1943, 8780), (2195, 7772), (3886, 4390)]