315031356

素因数分解:

$2^2\times 3^4\times {\mathrm{972319}}^1$

素因数の和:972335

約数の個数: 30

約数和(自身を含む): 823555040

約数和(自身を除く): 508523684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 972319, 1944638, 2916957, 3889276, 5833914, 8750871, 11667828, 17501742, 26252613, 35003484, 52505226, 78757839, 105010452, 157515678, 315031356]

約数ペア:

[(1, 315031356), (2, 157515678), (3, 105010452), (4, 78757839), (6, 52505226), (9, 35003484), (12, 26252613), (18, 17501742), (27, 11667828), (36, 8750871), (54, 5833914), (81, 3889276), (108, 2916957), (162, 1944638), (324, 972319)]