30306264

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 78090240

約数和(自身を除く): 47783976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 127, 163, 183, 244, 254, 326, 366, 381, 488, 489, 508, 652, 732, 762, 978, 1016, 1304, 1464, 1524, 1956, 3048, 3912, 7747, 9943, 15494, 19886, 20701, 23241, 29829, 30988, 39772, 41402, 46482, 59658, 61976, 62103, 79544, 82804, 92964, 119316, 124206, 165608, 185928, 238632, 248412, 496824, 1262761, 2525522, 3788283, 5051044, 7576566, 10102088, 15153132, 30306264]

約数ペア:

[(1, 30306264), (2, 15153132), (3, 10102088), (4, 7576566), (6, 5051044), (8, 3788283), (12, 2525522), (24, 1262761), (61, 496824), (122, 248412), (127, 238632), (163, 185928), (183, 165608), (244, 124206), (254, 119316), (326, 92964), (366, 82804), (381, 79544), (488, 62103), (489, 61976), (508, 59658), (652, 46482), (732, 41402), (762, 39772), (978, 30988), (1016, 29829), (1304, 23241), (1464, 20701), (1524, 19886), (1956, 15494), (3048, 9943), (3912, 7747)]