34128220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{769}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 82272960

約数和(自身を除く): 48144740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 317, 634, 769, 1268, 1538, 1585, 2219, 3076, 3170, 3845, 4438, 5383, 6340, 7690, 8876, 10766, 11095, 15380, 21532, 22190, 26915, 44380, 53830, 107660, 243773, 487546, 975092, 1218865, 1706411, 2437730, 3412822, 4875460, 6825644, 8532055, 17064110, 34128220]

約数ペア:

[(1, 34128220), (2, 17064110), (4, 8532055), (5, 6825644), (7, 4875460), (10, 3412822), (14, 2437730), (20, 1706411), (28, 1218865), (35, 975092), (70, 487546), (140, 243773), (317, 107660), (634, 53830), (769, 44380), (1268, 26915), (1538, 22190), (1585, 21532), (2219, 15380), (3076, 11095), (3170, 10766), (3845, 8876), (4438, 7690), (5383, 6340)]