42710070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1129}}^1$

素因数の和:1249

約数の個数: 64

約数和(自身を含む): 111625920

約数和(自身を除く): 68915850

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 291, 390, 485, 582, 970, 1129, 1261, 1455, 2258, 2522, 2910, 3387, 3783, 5645, 6305, 6774, 7566, 11290, 12610, 14677, 16935, 18915, 29354, 33870, 37830, 44031, 73385, 88062, 109513, 146770, 219026, 220155, 328539, 440310, 547565, 657078, 1095130, 1423669, 1642695, 2847338, 3285390, 4271007, 7118345, 8542014, 14236690, 21355035, 42710070]

約数ペア:

[(1, 42710070), (2, 21355035), (3, 14236690), (5, 8542014), (6, 7118345), (10, 4271007), (13, 3285390), (15, 2847338), (26, 1642695), (30, 1423669), (39, 1095130), (65, 657078), (78, 547565), (97, 440310), (130, 328539), (194, 220155), (195, 219026), (291, 146770), (390, 109513), (485, 88062), (582, 73385), (970, 44031), (1129, 37830), (1261, 33870), (1455, 29354), (2258, 18915), (2522, 16935), (2910, 14677), (3387, 12610), (3783, 11290), (5645, 7566), (6305, 6774)]