30447748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 59016384

約数和(自身を除く): 28568636

約数列:

[1, 2, 4, 17, 34, 41, 67, 68, 82, 134, 163, 164, 268, 326, 652, 697, 1139, 1394, 2278, 2747, 2771, 2788, 4556, 5494, 5542, 6683, 10921, 10988, 11084, 13366, 21842, 26732, 43684, 46699, 93398, 113611, 185657, 186796, 227222, 371314, 447761, 454444, 742628, 895522, 1791044, 7611937, 15223874, 30447748]

約数ペア:

[(1, 30447748), (2, 15223874), (4, 7611937), (17, 1791044), (34, 895522), (41, 742628), (67, 454444), (68, 447761), (82, 371314), (134, 227222), (163, 186796), (164, 185657), (268, 113611), (326, 93398), (652, 46699), (697, 43684), (1139, 26732), (1394, 21842), (2278, 13366), (2747, 11084), (2771, 10988), (2788, 10921), (4556, 6683), (5494, 5542)]