23960430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20479}}^1$

素因数の和:20505

約数の個数: 48

約数和(自身を含む): 67092480

約数和(自身を除く): 43132050

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 20479, 40958, 61437, 102395, 122874, 184311, 204790, 266227, 307185, 368622, 532454, 614370, 798681, 921555, 1331135, 1597362, 1843110, 2396043, 2662270, 3993405, 4792086, 7986810, 11980215, 23960430]

約数ペア:

[(1, 23960430), (2, 11980215), (3, 7986810), (5, 4792086), (6, 3993405), (9, 2662270), (10, 2396043), (13, 1843110), (15, 1597362), (18, 1331135), (26, 921555), (30, 798681), (39, 614370), (45, 532454), (65, 368622), (78, 307185), (90, 266227), (117, 204790), (130, 184311), (195, 122874), (234, 102395), (390, 61437), (585, 40958), (1170, 20479)]