105460990

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{1031}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 194602176

約数和(自身を除く): 89141186

約数列:

[1, 2, 5, 10, 53, 106, 193, 265, 386, 530, 965, 1031, 1930, 2062, 5155, 10229, 10310, 20458, 51145, 54643, 102290, 109286, 198983, 273215, 397966, 546430, 994915, 1989830, 10546099, 21092198, 52730495, 105460990]

約数ペア:

[(1, 105460990), (2, 52730495), (5, 21092198), (10, 10546099), (53, 1989830), (106, 994915), (193, 546430), (265, 397966), (386, 273215), (530, 198983), (965, 109286), (1031, 102290), (1930, 54643), (2062, 51145), (5155, 20458), (10229, 10310)]