53399541420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15613901}}^1$

素因数の和:15613935

約数の個数: 72

約数和(自身を含む): 170503809840

約数和(自身を除く): 117104268420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 15613901, 31227802, 46841703, 62455604, 78069505, 93683406, 140525109, 156139010, 187366812, 234208515, 281050218, 296664119, 312278020, 468417030, 562100436, 593328238, 702625545, 889992357, 936834060, 1186656476, 1405251090, 1483320595, 1779984714, 2669977071, 2810502180, 2966641190, 3559969428, 4449961785, 5339954142, 5933282380, 8899923570, 10679908284, 13349885355, 17799847140, 26699770710, 53399541420]

約数ペア:

[(1, 53399541420), (2, 26699770710), (3, 17799847140), (4, 13349885355), (5, 10679908284), (6, 8899923570), (9, 5933282380), (10, 5339954142), (12, 4449961785), (15, 3559969428), (18, 2966641190), (19, 2810502180), (20, 2669977071), (30, 1779984714), (36, 1483320595), (38, 1405251090), (45, 1186656476), (57, 936834060), (60, 889992357), (76, 702625545), (90, 593328238), (95, 562100436), (114, 468417030), (171, 312278020), (180, 296664119), (190, 281050218), (228, 234208515), (285, 187366812), (342, 156139010), (380, 140525109), (570, 93683406), (684, 78069505), (855, 62455604), (1140, 46841703), (1710, 31227802), (3420, 15613901)]