30042365392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{218509}}^1$

素因数の和:219191

約数の個数: 40

約数和(自身を含む): 62779671080

約数和(自身を除く): 32737305688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 661, 1322, 2644, 5288, 8593, 10576, 17186, 34372, 68744, 137488, 218509, 437018, 874036, 1748072, 2840617, 3496144, 5681234, 11362468, 22724936, 45449872, 144434449, 288868898, 577737796, 1155475592, 1877647837, 2310951184, 3755295674, 7510591348, 15021182696, 30042365392]

約数ペア:

[(1, 30042365392), (2, 15021182696), (4, 7510591348), (8, 3755295674), (13, 2310951184), (16, 1877647837), (26, 1155475592), (52, 577737796), (104, 288868898), (208, 144434449), (661, 45449872), (1322, 22724936), (2644, 11362468), (5288, 5681234), (8593, 3496144), (10576, 2840617), (17186, 1748072), (34372, 874036), (68744, 437018), (137488, 218509)]