285419910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{35107}}^1$

素因数の和:35388

約数の個数: 32

約数和(自身を含む): 687555072

約数和(自身を除く): 402135162

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 8130, 35107, 70214, 105321, 175535, 210642, 351070, 526605, 1053210, 9513997, 19027994, 28541991, 47569985, 57083982, 95139970, 142709955, 285419910]

約数ペア:

[(1, 285419910), (2, 142709955), (3, 95139970), (5, 57083982), (6, 47569985), (10, 28541991), (15, 19027994), (30, 9513997), (271, 1053210), (542, 526605), (813, 351070), (1355, 210642), (1626, 175535), (2710, 105321), (4065, 70214), (8130, 35107)]