3237990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:941

約数の個数: 64

約数和(自身を含む): 9414144

約数和(自身を除く): 6176154

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 907, 1190, 1785, 1814, 2721, 3570, 4535, 5442, 6349, 9070, 12698, 13605, 15419, 19047, 27210, 30838, 31745, 38094, 46257, 63490, 77095, 92514, 95235, 107933, 154190, 190470, 215866, 231285, 323799, 462570, 539665, 647598, 1079330, 1618995, 3237990]

約数ペア:

[(1, 3237990), (2, 1618995), (3, 1079330), (5, 647598), (6, 539665), (7, 462570), (10, 323799), (14, 231285), (15, 215866), (17, 190470), (21, 154190), (30, 107933), (34, 95235), (35, 92514), (42, 77095), (51, 63490), (70, 46257), (85, 38094), (102, 31745), (105, 30838), (119, 27210), (170, 19047), (210, 15419), (238, 13605), (255, 12698), (357, 9070), (510, 6349), (595, 5442), (714, 4535), (907, 3570), (1190, 2721), (1785, 1814)]