30483705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 58480128

約数和(自身を除く): 27996423

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 73, 97, 105, 123, 205, 219, 287, 291, 365, 485, 511, 615, 679, 861, 1095, 1435, 1455, 1533, 2037, 2555, 2993, 3395, 3977, 4305, 7081, 7665, 8979, 10185, 11931, 14965, 19885, 20951, 21243, 27839, 35405, 44895, 49567, 59655, 62853, 83517, 104755, 106215, 139195, 148701, 247835, 290321, 314265, 417585, 743505, 870963, 1451605, 2032247, 4354815, 6096741, 10161235, 30483705]

約数ペア:

[(1, 30483705), (3, 10161235), (5, 6096741), (7, 4354815), (15, 2032247), (21, 1451605), (35, 870963), (41, 743505), (73, 417585), (97, 314265), (105, 290321), (123, 247835), (205, 148701), (219, 139195), (287, 106215), (291, 104755), (365, 83517), (485, 62853), (511, 59655), (615, 49567), (679, 44895), (861, 35405), (1095, 27839), (1435, 21243), (1455, 20951), (1533, 19885), (2037, 14965), (2555, 11931), (2993, 10185), (3395, 8979), (3977, 7665), (4305, 7081)]