27925730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 62871552

約数和(自身を除く): 34945822

約数列:

[1, 2, 5, 7, 10, 14, 17, 31, 34, 35, 62, 70, 85, 119, 155, 170, 217, 238, 310, 434, 527, 595, 757, 1054, 1085, 1190, 1514, 2170, 2635, 3689, 3785, 5270, 5299, 7378, 7570, 10598, 12869, 18445, 23467, 25738, 26495, 36890, 46934, 52990, 64345, 90083, 117335, 128690, 164269, 180166, 234670, 328538, 398939, 450415, 797878, 821345, 900830, 1642690, 1994695, 2792573, 3989390, 5585146, 13962865, 27925730]

約数ペア:

[(1, 27925730), (2, 13962865), (5, 5585146), (7, 3989390), (10, 2792573), (14, 1994695), (17, 1642690), (31, 900830), (34, 821345), (35, 797878), (62, 450415), (70, 398939), (85, 328538), (119, 234670), (155, 180166), (170, 164269), (217, 128690), (238, 117335), (310, 90083), (434, 64345), (527, 52990), (595, 46934), (757, 36890), (1054, 26495), (1085, 25738), (1190, 23467), (1514, 18445), (2170, 12869), (2635, 10598), (3689, 7570), (3785, 7378), (5270, 5299)]