57481370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{509}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 108397440

約数和(自身を除く): 50916070

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 491, 509, 982, 1018, 2455, 2545, 4910, 5090, 11293, 11707, 22586, 23414, 56465, 58535, 112930, 117070, 249919, 499838, 1249595, 2499190, 5748137, 11496274, 28740685, 57481370]

約数ペア:

[(1, 57481370), (2, 28740685), (5, 11496274), (10, 5748137), (23, 2499190), (46, 1249595), (115, 499838), (230, 249919), (491, 117070), (509, 112930), (982, 58535), (1018, 56465), (2455, 23414), (2545, 22586), (4910, 11707), (5090, 11293)]