423647590

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1\times {\mathrm{1051}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 770998176

約数和(自身を除く): 347350586

約数列:

[1, 2, 5, 10, 173, 233, 346, 466, 865, 1051, 1165, 1730, 2102, 2330, 5255, 10510, 40309, 80618, 181823, 201545, 244883, 363646, 403090, 489766, 909115, 1224415, 1818230, 2448830, 42364759, 84729518, 211823795, 423647590]

約数ペア:

[(1, 423647590), (2, 211823795), (5, 84729518), (10, 42364759), (173, 2448830), (233, 1818230), (346, 1224415), (466, 909115), (865, 489766), (1051, 403090), (1165, 363646), (1730, 244883), (2102, 201545), (2330, 181823), (5255, 80618), (10510, 40309)]