315403794

素因数分解:

$2^1\times 3^5\times {\mathrm{61}}^1\times {\mathrm{10639}}^1$

素因数の和:10717

約数の個数: 48

約数和(自身を含む): 720370560

約数和(自身を除く): 404966766

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 243, 366, 486, 549, 1098, 1647, 3294, 4941, 9882, 10639, 14823, 21278, 29646, 31917, 63834, 95751, 191502, 287253, 574506, 648979, 861759, 1297958, 1723518, 1946937, 2585277, 3893874, 5170554, 5840811, 11681622, 17522433, 35044866, 52567299, 105134598, 157701897, 315403794]

約数ペア:

[(1, 315403794), (2, 157701897), (3, 105134598), (6, 52567299), (9, 35044866), (18, 17522433), (27, 11681622), (54, 5840811), (61, 5170554), (81, 3893874), (122, 2585277), (162, 1946937), (183, 1723518), (243, 1297958), (366, 861759), (486, 648979), (549, 574506), (1098, 287253), (1647, 191502), (3294, 95751), (4941, 63834), (9882, 31917), (10639, 29646), (14823, 21278)]