30244998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 73543680

約数和(自身を除く): 43298682

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 151, 251, 266, 302, 399, 453, 502, 753, 798, 906, 1057, 1506, 1757, 2114, 2869, 3171, 3514, 4769, 5271, 5738, 6342, 8607, 9538, 10542, 14307, 17214, 20083, 28614, 33383, 37901, 40166, 60249, 66766, 75802, 100149, 113703, 120498, 200298, 227406, 265307, 530614, 720119, 795921, 1440238, 1591842, 2160357, 4320714, 5040833, 10081666, 15122499, 30244998]

約数ペア:

[(1, 30244998), (2, 15122499), (3, 10081666), (6, 5040833), (7, 4320714), (14, 2160357), (19, 1591842), (21, 1440238), (38, 795921), (42, 720119), (57, 530614), (114, 265307), (133, 227406), (151, 200298), (251, 120498), (266, 113703), (302, 100149), (399, 75802), (453, 66766), (502, 60249), (753, 40166), (798, 37901), (906, 33383), (1057, 28614), (1506, 20083), (1757, 17214), (2114, 14307), (2869, 10542), (3171, 9538), (3514, 8607), (4769, 6342), (5271, 5738)]