213235170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1901}}^1\times {\mathrm{3739}}^1$

素因数の和:5650

約数の個数: 32

約数和(自身を含む): 512170560

約数和(自身を除く): 298935390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1901, 3739, 3802, 5703, 7478, 9505, 11217, 11406, 18695, 19010, 22434, 28515, 37390, 56085, 57030, 112170, 7107839, 14215678, 21323517, 35539195, 42647034, 71078390, 106617585, 213235170]

約数ペア:

[(1, 213235170), (2, 106617585), (3, 71078390), (5, 42647034), (6, 35539195), (10, 21323517), (15, 14215678), (30, 7107839), (1901, 112170), (3739, 57030), (3802, 56085), (5703, 37390), (7478, 28515), (9505, 22434), (11217, 19010), (11406, 18695)]