315482308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{18127}}^1$

素因数の和:18379

約数の個数: 24

約数和(自身を含む): 583721600

約数和(自身を除く): 268239292

約数列:

[1, 2, 4, 19, 38, 76, 229, 458, 916, 4351, 8702, 17404, 18127, 36254, 72508, 344413, 688826, 1377652, 4151083, 8302166, 16604332, 78870577, 157741154, 315482308]

約数ペア:

[(1, 315482308), (2, 157741154), (4, 78870577), (19, 16604332), (38, 8302166), (76, 4151083), (229, 1377652), (458, 688826), (916, 344413), (4351, 72508), (8702, 36254), (17404, 18127)]