105573470

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 192706560

約数和(自身を除く): 87133090

約数列:

[1, 2, 5, 10, 163, 239, 271, 326, 478, 542, 815, 1195, 1355, 1630, 2390, 2710, 38957, 44173, 64769, 77914, 88346, 129538, 194785, 220865, 323845, 389570, 441730, 647690, 10557347, 21114694, 52786735, 105573470]

約数ペア:

[(1, 105573470), (2, 52786735), (5, 21114694), (10, 10557347), (163, 647690), (239, 441730), (271, 389570), (326, 323845), (478, 220865), (542, 194785), (815, 129538), (1195, 88346), (1355, 77914), (1630, 64769), (2390, 44173), (2710, 38957)]