1031283090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9719}}^1$

素因数の和:9869

約数の個数: 80

約数和(自身を含む): 2794461120

約数和(自身を除く): 1763178030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 131, 135, 162, 262, 270, 393, 405, 655, 786, 810, 1179, 1310, 1965, 2358, 3537, 3930, 5895, 7074, 9719, 10611, 11790, 17685, 19438, 21222, 29157, 35370, 48595, 53055, 58314, 87471, 97190, 106110, 145785, 174942, 262413, 291570, 437355, 524826, 787239, 874710, 1273189, 1312065, 1574478, 2546378, 2624130, 3819567, 3936195, 6365945, 7639134, 7872390, 11458701, 12731890, 19097835, 22917402, 34376103, 38195670, 57293505, 68752206, 103128309, 114587010, 171880515, 206256618, 343761030, 515641545, 1031283090]

約数ペア:

[(1, 1031283090), (2, 515641545), (3, 343761030), (5, 206256618), (6, 171880515), (9, 114587010), (10, 103128309), (15, 68752206), (18, 57293505), (27, 38195670), (30, 34376103), (45, 22917402), (54, 19097835), (81, 12731890), (90, 11458701), (131, 7872390), (135, 7639134), (162, 6365945), (262, 3936195), (270, 3819567), (393, 2624130), (405, 2546378), (655, 1574478), (786, 1312065), (810, 1273189), (1179, 874710), (1310, 787239), (1965, 524826), (2358, 437355), (3537, 291570), (3930, 262413), (5895, 174942), (7074, 145785), (9719, 106110), (10611, 97190), (11790, 87471), (17685, 58314), (19438, 53055), (21222, 48595), (29157, 35370)]