30984542

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 50388480

約数和(自身を除く): 19403938

約数列:

[1, 2, 23, 46, 53, 71, 106, 142, 179, 358, 1219, 1633, 2438, 3266, 3763, 4117, 7526, 8234, 9487, 12709, 18974, 25418, 86549, 173098, 218201, 292307, 436402, 584614, 673577, 1347154, 15492271, 30984542]

約数ペア:

[(1, 30984542), (2, 15492271), (23, 1347154), (46, 673577), (53, 584614), (71, 436402), (106, 292307), (142, 218201), (179, 173098), (358, 86549), (1219, 25418), (1633, 18974), (2438, 12709), (3266, 9487), (3763, 8234), (4117, 7526)]