2912156310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{142963}}^1$

素因数の和:143077

約数の個数: 64

約数和(自身を含む): 8070031872

約数和(自身を除く): 5157875562

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 97, 105, 194, 210, 291, 485, 582, 679, 970, 1358, 1455, 2037, 2910, 3395, 4074, 6790, 10185, 20370, 142963, 285926, 428889, 714815, 857778, 1000741, 1429630, 2001482, 2144445, 3002223, 4288890, 5003705, 6004446, 10007410, 13867411, 15011115, 27734822, 30022230, 41602233, 69337055, 83204466, 97071877, 138674110, 194143754, 208011165, 291215631, 416022330, 485359385, 582431262, 970718770, 1456078155, 2912156310]

約数ペア:

[(1, 2912156310), (2, 1456078155), (3, 970718770), (5, 582431262), (6, 485359385), (7, 416022330), (10, 291215631), (14, 208011165), (15, 194143754), (21, 138674110), (30, 97071877), (35, 83204466), (42, 69337055), (70, 41602233), (97, 30022230), (105, 27734822), (194, 15011115), (210, 13867411), (291, 10007410), (485, 6004446), (582, 5003705), (679, 4288890), (970, 3002223), (1358, 2144445), (1455, 2001482), (2037, 1429630), (2910, 1000741), (3395, 857778), (4074, 714815), (6790, 428889), (10185, 285926), (20370, 142963)]