82370190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{392239}}^1$

素因数の和:392256

約数の個数: 32

約数和(自身を含む): 225930240

約数和(自身を除く): 143560050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 392239, 784478, 1176717, 1961195, 2353434, 2745673, 3922390, 5491346, 5883585, 8237019, 11767170, 13728365, 16474038, 27456730, 41185095, 82370190]

約数ペア:

[(1, 82370190), (2, 41185095), (3, 27456730), (5, 16474038), (6, 13728365), (7, 11767170), (10, 8237019), (14, 5883585), (15, 5491346), (21, 3922390), (30, 2745673), (35, 2353434), (42, 1961195), (70, 1176717), (105, 784478), (210, 392239)]