30941742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2293}}^1$

素因数の和:2484

約数の個数: 32

約数和(自身を含む): 67058208

約数和(自身を除く): 36116466

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 1038, 2249, 2293, 4498, 4586, 6747, 6879, 13494, 13758, 29809, 59618, 89427, 178854, 396689, 793378, 1190067, 2380134, 5156957, 10313914, 15470871, 30941742]

約数ペア:

[(1, 30941742), (2, 15470871), (3, 10313914), (6, 5156957), (13, 2380134), (26, 1190067), (39, 793378), (78, 396689), (173, 178854), (346, 89427), (519, 59618), (1038, 29809), (2249, 13758), (2293, 13494), (4498, 6879), (4586, 6747)]