6940380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{883}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 19603584

約数和(自身を除く): 12663204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 883, 1310, 1572, 1766, 1965, 2620, 2649, 3532, 3930, 4415, 5298, 7860, 8830, 10596, 13245, 17660, 26490, 52980, 115673, 231346, 347019, 462692, 578365, 694038, 1156730, 1388076, 1735095, 2313460, 3470190, 6940380]

約数ペア:

[(1, 6940380), (2, 3470190), (3, 2313460), (4, 1735095), (5, 1388076), (6, 1156730), (10, 694038), (12, 578365), (15, 462692), (20, 347019), (30, 231346), (60, 115673), (131, 52980), (262, 26490), (393, 17660), (524, 13245), (655, 10596), (786, 8830), (883, 7860), (1310, 5298), (1572, 4415), (1766, 3930), (1965, 3532), (2620, 2649)]