30257484

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1787}}^1$

素因数の和:1894

約数の個数: 48

約数和(自身を含む): 75696768

約数和(自身を除く): 45439284

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 83, 102, 166, 204, 249, 332, 498, 996, 1411, 1787, 2822, 3574, 4233, 5361, 5644, 7148, 8466, 10722, 16932, 21444, 30379, 60758, 91137, 121516, 148321, 182274, 296642, 364548, 444963, 593284, 889926, 1779852, 2521457, 5042914, 7564371, 10085828, 15128742, 30257484]

約数ペア:

[(1, 30257484), (2, 15128742), (3, 10085828), (4, 7564371), (6, 5042914), (12, 2521457), (17, 1779852), (34, 889926), (51, 593284), (68, 444963), (83, 364548), (102, 296642), (166, 182274), (204, 148321), (249, 121516), (332, 91137), (498, 60758), (996, 30379), (1411, 21444), (1787, 16932), (2822, 10722), (3574, 8466), (4233, 7148), (5361, 5644)]