30153344

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{18121}}^1$

素因数の和:18148

約数の個数: 32

約数和(自身を含む): 64695540

約数和(自身を除く): 34542196

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 18121, 36242, 72484, 144968, 235573, 289936, 471146, 579872, 942292, 1159744, 1884584, 2319488, 3769168, 7538336, 15076672, 30153344]

約数ペア:

[(1, 30153344), (2, 15076672), (4, 7538336), (8, 3769168), (13, 2319488), (16, 1884584), (26, 1159744), (32, 942292), (52, 579872), (64, 471146), (104, 289936), (128, 235573), (208, 144968), (416, 72484), (832, 36242), (1664, 18121)]