9713970

素因数分解:

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

素因数の和:944

約数の個数: 96

約数和(自身を含む): 30595968

約数和(自身を除く): 20881998

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 907, 1071, 1190, 1530, 1785, 1814, 2142, 2721, 3570, 4535, 5355, 5442, 6349, 8163, 9070, 10710, 12698, 13605, 15419, 16326, 19047, 27210, 30838, 31745, 38094, 40815, 46257, 57141, 63490, 77095, 81630, 92514, 95235, 107933, 114282, 138771, 154190, 190470, 215866, 231285, 277542, 285705, 323799, 462570, 539665, 571410, 647598, 693855, 971397, 1079330, 1387710, 1618995, 1942794, 3237990, 4856985, 9713970]

約数ペア:

[(1, 9713970), (2, 4856985), (3, 3237990), (5, 1942794), (6, 1618995), (7, 1387710), (9, 1079330), (10, 971397), (14, 693855), (15, 647598), (17, 571410), (18, 539665), (21, 462570), (30, 323799), (34, 285705), (35, 277542), (42, 231285), (45, 215866), (51, 190470), (63, 154190), (70, 138771), (85, 114282), (90, 107933), (102, 95235), (105, 92514), (119, 81630), (126, 77095), (153, 63490), (170, 57141), (210, 46257), (238, 40815), (255, 38094), (306, 31745), (315, 30838), (357, 27210), (510, 19047), (595, 16326), (630, 15419), (714, 13605), (765, 12698), (907, 10710), (1071, 9070), (1190, 8163), (1530, 6349), (1785, 5442), (1814, 5355), (2142, 4535), (2721, 3570)]