30183398

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4091}}^1$

素因数の和:4148

約数の個数: 32

約数和(自身を含む): 56567808

約数和(自身を除く): 26384410

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 4091, 7378, 8182, 28637, 57274, 69547, 126821, 139094, 253642, 486829, 887747, 973658, 1775494, 2155957, 4311914, 15091699, 30183398]

約数ペア:

[(1, 30183398), (2, 15091699), (7, 4311914), (14, 2155957), (17, 1775494), (31, 973658), (34, 887747), (62, 486829), (119, 253642), (217, 139094), (238, 126821), (434, 69547), (527, 57274), (1054, 28637), (3689, 8182), (4091, 7378)]