349747330

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1\times {\mathrm{607}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 636327936

約数和(自身を除く): 286580606

約数列:

[1, 2, 5, 10, 157, 314, 367, 607, 734, 785, 1214, 1570, 1835, 3035, 3670, 6070, 57619, 95299, 115238, 190598, 222769, 288095, 445538, 476495, 576190, 952990, 1113845, 2227690, 34974733, 69949466, 174873665, 349747330]

約数ペア:

[(1, 349747330), (2, 174873665), (5, 69949466), (10, 34974733), (157, 2227690), (314, 1113845), (367, 952990), (607, 576190), (734, 476495), (785, 445538), (1214, 288095), (1570, 222769), (1835, 190598), (3035, 115238), (3670, 95299), (6070, 57619)]