30042064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1489}}^1$

素因数の和:1607

約数の個数: 40

約数和(自身を含む): 63372680

約数和(自身を除く): 33330616

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 1261, 1489, 1552, 2522, 2978, 5044, 5956, 10088, 11912, 19357, 20176, 23824, 38714, 77428, 144433, 154856, 288866, 309712, 577732, 1155464, 1877629, 2310928, 3755258, 7510516, 15021032, 30042064]

約数ペア:

[(1, 30042064), (2, 15021032), (4, 7510516), (8, 3755258), (13, 2310928), (16, 1877629), (26, 1155464), (52, 577732), (97, 309712), (104, 288866), (194, 154856), (208, 144433), (388, 77428), (776, 38714), (1261, 23824), (1489, 20176), (1552, 19357), (2522, 11912), (2978, 10088), (5044, 5956)]