30489464

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 58924800

約数和(自身を除く): 28435336

約数列:

[1, 2, 4, 8, 47, 94, 131, 188, 262, 376, 524, 619, 1048, 1238, 2476, 4952, 6157, 12314, 24628, 29093, 49256, 58186, 81089, 116372, 162178, 232744, 324356, 648712, 3811183, 7622366, 15244732, 30489464]

約数ペア:

[(1, 30489464), (2, 15244732), (4, 7622366), (8, 3811183), (47, 648712), (94, 324356), (131, 232744), (188, 162178), (262, 116372), (376, 81089), (524, 58186), (619, 49256), (1048, 29093), (1238, 24628), (2476, 12314), (4952, 6157)]