2885289970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{10937}}^1$

素因数の和:11035

約数の個数: 64

約数和(自身を含む): 5745862656

約数和(自身を除く): 2860572686

約数列:

[1, 2, 5, 10, 23, 31, 37, 46, 62, 74, 115, 155, 185, 230, 310, 370, 713, 851, 1147, 1426, 1702, 2294, 3565, 4255, 5735, 7130, 8510, 10937, 11470, 21874, 26381, 52762, 54685, 109370, 131905, 251551, 263810, 339047, 404669, 503102, 678094, 809338, 1257755, 1695235, 2023345, 2515510, 3390470, 4046690, 7798081, 9307387, 12544739, 15596162, 18614774, 25089478, 38990405, 46536935, 62723695, 77980810, 93073870, 125447390, 288528997, 577057994, 1442644985, 2885289970]

約数ペア:

[(1, 2885289970), (2, 1442644985), (5, 577057994), (10, 288528997), (23, 125447390), (31, 93073870), (37, 77980810), (46, 62723695), (62, 46536935), (74, 38990405), (115, 25089478), (155, 18614774), (185, 15596162), (230, 12544739), (310, 9307387), (370, 7798081), (713, 4046690), (851, 3390470), (1147, 2515510), (1426, 2023345), (1702, 1695235), (2294, 1257755), (3565, 809338), (4255, 678094), (5735, 503102), (7130, 404669), (8510, 339047), (10937, 263810), (11470, 251551), (21874, 131905), (26381, 109370), (52762, 54685)]