29772372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20849}}^1$

素因数の和:20880

約数の個数: 48

約数和(自身を含む): 84067200

約数和(自身を除く): 54294828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 20849, 41698, 62547, 83396, 125094, 145943, 250188, 291886, 354433, 437829, 583772, 708866, 875658, 1063299, 1417732, 1751316, 2126598, 2481031, 4253196, 4962062, 7443093, 9924124, 14886186, 29772372]

約数ペア:

[(1, 29772372), (2, 14886186), (3, 9924124), (4, 7443093), (6, 4962062), (7, 4253196), (12, 2481031), (14, 2126598), (17, 1751316), (21, 1417732), (28, 1063299), (34, 875658), (42, 708866), (51, 583772), (68, 437829), (84, 354433), (102, 291886), (119, 250188), (204, 145943), (238, 125094), (357, 83396), (476, 62547), (714, 41698), (1428, 20849)]