30406935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 57254400

約数和(自身を除く): 26847465

約数列:

[1, 3, 5, 13, 15, 19, 29, 39, 57, 65, 87, 95, 145, 195, 247, 283, 285, 377, 435, 551, 741, 849, 1131, 1235, 1415, 1653, 1885, 2755, 3679, 3705, 4245, 5377, 5655, 7163, 8207, 8265, 11037, 16131, 18395, 21489, 24621, 26885, 35815, 41035, 55185, 69901, 80655, 106691, 107445, 123105, 155933, 209703, 320073, 349505, 467799, 533455, 779665, 1048515, 1600365, 2027129, 2338995, 6081387, 10135645, 30406935]

約数ペア:

[(1, 30406935), (3, 10135645), (5, 6081387), (13, 2338995), (15, 2027129), (19, 1600365), (29, 1048515), (39, 779665), (57, 533455), (65, 467799), (87, 349505), (95, 320073), (145, 209703), (195, 155933), (247, 123105), (283, 107445), (285, 106691), (377, 80655), (435, 69901), (551, 55185), (741, 41035), (849, 35815), (1131, 26885), (1235, 24621), (1415, 21489), (1653, 18395), (1885, 16131), (2755, 11037), (3679, 8265), (3705, 8207), (4245, 7163), (5377, 5655)]