30339556

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{1213}}^1$

素因数の和:1280

約数の個数: 36

約数和(自身を含む): 59095092

約数和(自身を除く): 28755536

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 169, 338, 481, 676, 962, 1213, 1924, 2426, 4852, 6253, 12506, 15769, 25012, 31538, 44881, 63076, 89762, 179524, 204997, 409994, 583453, 819988, 1166906, 2333812, 7584889, 15169778, 30339556]

約数ペア:

[(1, 30339556), (2, 15169778), (4, 7584889), (13, 2333812), (26, 1166906), (37, 819988), (52, 583453), (74, 409994), (148, 204997), (169, 179524), (338, 89762), (481, 63076), (676, 44881), (962, 31538), (1213, 25012), (1924, 15769), (2426, 12506), (4852, 6253)]