30108975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{30881}}^1$

素因数の和:30907

約数の個数: 24

約数和(自身を含む): 53611152

約数和(自身を除く): 23502177

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 30881, 92643, 154405, 401453, 463215, 772025, 1204359, 2007265, 2316075, 6021795, 10036325, 30108975]

約数ペア:

[(1, 30108975), (3, 10036325), (5, 6021795), (13, 2316075), (15, 2007265), (25, 1204359), (39, 772025), (65, 463215), (75, 401453), (195, 154405), (325, 92643), (975, 30881)]