29958810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{431}}^1$

素因数の和:779

約数の個数: 64

約数和(自身を含む): 82612224

約数和(自身を除く): 52653414

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 331, 431, 662, 862, 993, 1293, 1655, 1986, 2155, 2317, 2586, 3017, 3310, 4310, 4634, 4965, 6034, 6465, 6951, 9051, 9930, 11585, 12930, 13902, 15085, 18102, 23170, 30170, 34755, 45255, 69510, 90510, 142661, 285322, 427983, 713305, 855966, 998627, 1426610, 1997254, 2139915, 2995881, 4279830, 4993135, 5991762, 9986270, 14979405, 29958810]

約数ペア:

[(1, 29958810), (2, 14979405), (3, 9986270), (5, 5991762), (6, 4993135), (7, 4279830), (10, 2995881), (14, 2139915), (15, 1997254), (21, 1426610), (30, 998627), (35, 855966), (42, 713305), (70, 427983), (105, 285322), (210, 142661), (331, 90510), (431, 69510), (662, 45255), (862, 34755), (993, 30170), (1293, 23170), (1655, 18102), (1986, 15085), (2155, 13902), (2317, 12930), (2586, 11585), (3017, 9930), (3310, 9051), (4310, 6951), (4634, 6465), (4965, 6034)]