135282530

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{419}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 247665600

約数和(自身を除く): 112383070

約数列:

[1, 2, 5, 10, 83, 166, 389, 415, 419, 778, 830, 838, 1945, 2095, 3890, 4190, 32287, 34777, 64574, 69554, 161435, 162991, 173885, 322870, 325982, 347770, 814955, 1629910, 13528253, 27056506, 67641265, 135282530]

約数ペア:

[(1, 135282530), (2, 67641265), (5, 27056506), (10, 13528253), (83, 1629910), (166, 814955), (389, 347770), (415, 325982), (419, 322870), (778, 173885), (830, 162991), (838, 161435), (1945, 69554), (2095, 64574), (3890, 34777), (4190, 32287)]