2967230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 6773760

約数和(自身を除く): 3806530

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 70, 95, 97, 115, 133, 161, 190, 194, 230, 266, 322, 437, 485, 665, 679, 805, 874, 970, 1330, 1358, 1610, 1843, 2185, 2231, 3059, 3395, 3686, 4370, 4462, 6118, 6790, 9215, 11155, 12901, 15295, 15617, 18430, 22310, 25802, 30590, 31234, 42389, 64505, 78085, 84778, 129010, 156170, 211945, 296723, 423890, 593446, 1483615, 2967230]

約数ペア:

[(1, 2967230), (2, 1483615), (5, 593446), (7, 423890), (10, 296723), (14, 211945), (19, 156170), (23, 129010), (35, 84778), (38, 78085), (46, 64505), (70, 42389), (95, 31234), (97, 30590), (115, 25802), (133, 22310), (161, 18430), (190, 15617), (194, 15295), (230, 12901), (266, 11155), (322, 9215), (437, 6790), (485, 6118), (665, 4462), (679, 4370), (805, 3686), (874, 3395), (970, 3059), (1330, 2231), (1358, 2185), (1610, 1843)]