129279390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8741}}^1$

素因数の和:8797

約数の個数: 64

約数和(自身を含む): 339888960

約数和(自身を除く): 210609570

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 290, 435, 493, 510, 870, 986, 1479, 2465, 2958, 4930, 7395, 8741, 14790, 17482, 26223, 43705, 52446, 87410, 131115, 148597, 253489, 262230, 297194, 445791, 506978, 742985, 760467, 891582, 1267445, 1485970, 1520934, 2228955, 2534890, 3802335, 4309313, 4457910, 7604670, 8618626, 12927939, 21546565, 25855878, 43093130, 64639695, 129279390]

約数ペア:

[(1, 129279390), (2, 64639695), (3, 43093130), (5, 25855878), (6, 21546565), (10, 12927939), (15, 8618626), (17, 7604670), (29, 4457910), (30, 4309313), (34, 3802335), (51, 2534890), (58, 2228955), (85, 1520934), (87, 1485970), (102, 1267445), (145, 891582), (170, 760467), (174, 742985), (255, 506978), (290, 445791), (435, 297194), (493, 262230), (510, 253489), (870, 148597), (986, 131115), (1479, 87410), (2465, 52446), (2958, 43705), (4930, 26223), (7395, 17482), (8741, 14790)]