153259580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{5647}}^1$

素因数の和:5738

約数の個数: 48

約数和(自身を含む): 341591040

約数和(自身を除く): 188331460

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 295, 460, 590, 1180, 1357, 2714, 5428, 5647, 6785, 11294, 13570, 22588, 27140, 28235, 56470, 112940, 129881, 259762, 333173, 519524, 649405, 666346, 1298810, 1332692, 1665865, 2597620, 3331730, 6663460, 7662979, 15325958, 30651916, 38314895, 76629790, 153259580]

約数ペア:

[(1, 153259580), (2, 76629790), (4, 38314895), (5, 30651916), (10, 15325958), (20, 7662979), (23, 6663460), (46, 3331730), (59, 2597620), (92, 1665865), (115, 1332692), (118, 1298810), (230, 666346), (236, 649405), (295, 519524), (460, 333173), (590, 259762), (1180, 129881), (1357, 112940), (2714, 56470), (5428, 28235), (5647, 27140), (6785, 22588), (11294, 13570)]