70494650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1$

素因数の和:899

約数の個数: 48

約数和(自身を含む): 138038040

約数和(自身を除く): 67543390

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 61, 122, 145, 290, 305, 610, 725, 797, 1450, 1525, 1594, 1769, 3050, 3538, 3985, 7970, 8845, 17690, 19925, 23113, 39850, 44225, 46226, 48617, 88450, 97234, 115565, 231130, 243085, 486170, 577825, 1155650, 1215425, 1409893, 2430850, 2819786, 7049465, 14098930, 35247325, 70494650]

約数ペア:

[(1, 70494650), (2, 35247325), (5, 14098930), (10, 7049465), (25, 2819786), (29, 2430850), (50, 1409893), (58, 1215425), (61, 1155650), (122, 577825), (145, 486170), (290, 243085), (305, 231130), (610, 115565), (725, 97234), (797, 88450), (1450, 48617), (1525, 46226), (1594, 44225), (1769, 39850), (3050, 23113), (3538, 19925), (3985, 17690), (7970, 8845)]