30725448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{98479}}^1$

素因数の和:98501

約数の個数: 32

約数和(自身を含む): 82723200

約数和(自身を除く): 51997752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 98479, 196958, 295437, 393916, 590874, 787832, 1181748, 1280227, 2363496, 2560454, 3840681, 5120908, 7681362, 10241816, 15362724, 30725448]

約数ペア:

[(1, 30725448), (2, 15362724), (3, 10241816), (4, 7681362), (6, 5120908), (8, 3840681), (12, 2560454), (13, 2363496), (24, 1280227), (26, 1181748), (39, 787832), (52, 590874), (78, 393916), (104, 295437), (156, 196958), (312, 98479)]