154276410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223589}}^1$

素因数の和:223622

約数の個数: 32

約数和(自身を含む): 386363520

約数和(自身を除く): 232087110

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 223589, 447178, 670767, 1117945, 1341534, 2235890, 3353835, 5142547, 6707670, 10285094, 15427641, 25712735, 30855282, 51425470, 77138205, 154276410]

約数ペア:

[(1, 154276410), (2, 77138205), (3, 51425470), (5, 30855282), (6, 25712735), (10, 15427641), (15, 10285094), (23, 6707670), (30, 5142547), (46, 3353835), (69, 2235890), (115, 1341534), (138, 1117945), (230, 670767), (345, 447178), (690, 223589)]