345175830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3253}}^1$

素因数の和:3403

約数の個数: 80

約数和(自身を含む): 935511984

約数和(自身を除く): 590336154

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, 3253, 3537, 3930, 5895, 6506, 7074, 9759, 10611, 11790, 16265, 17685, 19518, 21222, 29277, 32530, 35370, 48795, 53055, 58554, 87831, 97590, 106110, 146385, 175662, 263493, 292770, 426143, 439155, 526986, 852286, 878310, 1278429, 1317465, 2130715, 2556858, 2634930, 3835287, 4261430, 6392145, 7670574, 11505861, 12784290, 19176435, 23011722, 34517583, 38352870, 57529305, 69035166, 115058610, 172587915, 345175830]

約数ペア:

[(1, 345175830), (2, 172587915), (3, 115058610), (5, 69035166), (6, 57529305), (9, 38352870), (10, 34517583), (15, 23011722), (18, 19176435), (27, 12784290), (30, 11505861), (45, 7670574), (54, 6392145), (81, 4261430), (90, 3835287), (131, 2634930), (135, 2556858), (162, 2130715), (262, 1317465), (270, 1278429), (393, 878310), (405, 852286), (655, 526986), (786, 439155), (810, 426143), (1179, 292770), (1310, 263493), (1965, 175662), (2358, 146385), (3253, 106110), (3537, 97590), (3930, 87831), (5895, 58554), (6506, 53055), (7074, 48795), (9759, 35370), (10611, 32530), (11790, 29277), (16265, 21222), (17685, 19518)]