210380930

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{5393}}^1$

素因数の和:5530

約数の個数: 32

約数和(自身を含む): 391474944

約数和(自身を除く): 181094014

約数列:

[1, 2, 5, 10, 47, 83, 94, 166, 235, 415, 470, 830, 3901, 5393, 7802, 10786, 19505, 26965, 39010, 53930, 253471, 447619, 506942, 895238, 1267355, 2238095, 2534710, 4476190, 21038093, 42076186, 105190465, 210380930]

約数ペア:

[(1, 210380930), (2, 105190465), (5, 42076186), (10, 21038093), (47, 4476190), (83, 2534710), (94, 2238095), (166, 1267355), (235, 895238), (415, 506942), (470, 447619), (830, 253471), (3901, 53930), (5393, 39010), (7802, 26965), (10786, 19505)]