30375065

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 44029440

約数和(自身を除く): 13654375

約数列:

[1, 5, 7, 23, 35, 97, 115, 161, 389, 485, 679, 805, 1945, 2231, 2723, 3395, 8947, 11155, 13615, 15617, 37733, 44735, 62629, 78085, 188665, 264131, 313145, 867859, 1320655, 4339295, 6075013, 30375065]

約数ペア:

[(1, 30375065), (5, 6075013), (7, 4339295), (23, 1320655), (35, 867859), (97, 313145), (115, 264131), (161, 188665), (389, 78085), (485, 62629), (679, 44735), (805, 37733), (1945, 15617), (2231, 13615), (2723, 11155), (3395, 8947)]