30698904

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 79453440

約数和(自身を除く): 48754536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 151, 172, 197, 258, 302, 344, 394, 453, 516, 591, 604, 788, 906, 1032, 1182, 1208, 1576, 1812, 2364, 3624, 4728, 6493, 8471, 12986, 16942, 19479, 25413, 25972, 29747, 33884, 38958, 50826, 51944, 59494, 67768, 77916, 89241, 101652, 118988, 155832, 178482, 203304, 237976, 356964, 713928, 1279121, 2558242, 3837363, 5116484, 7674726, 10232968, 15349452, 30698904]

約数ペア:

[(1, 30698904), (2, 15349452), (3, 10232968), (4, 7674726), (6, 5116484), (8, 3837363), (12, 2558242), (24, 1279121), (43, 713928), (86, 356964), (129, 237976), (151, 203304), (172, 178482), (197, 155832), (258, 118988), (302, 101652), (344, 89241), (394, 77916), (453, 67768), (516, 59494), (591, 51944), (604, 50826), (788, 38958), (906, 33884), (1032, 29747), (1182, 25972), (1208, 25413), (1576, 19479), (1812, 16942), (2364, 12986), (3624, 8471), (4728, 6493)]