2515511150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{20443}}^1$

素因数の和:20585

約数の個数: 48

約数和(自身を含む): 4928148864

約数和(自身を除く): 2412637714

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 107, 115, 214, 230, 535, 575, 1070, 1150, 2461, 2675, 4922, 5350, 12305, 20443, 24610, 40886, 61525, 102215, 123050, 204430, 470189, 511075, 940378, 1022150, 2187401, 2350945, 4374802, 4701890, 10937005, 11754725, 21874010, 23509450, 50310223, 54685025, 100620446, 109370050, 251551115, 503102230, 1257755575, 2515511150]

約数ペア:

[(1, 2515511150), (2, 1257755575), (5, 503102230), (10, 251551115), (23, 109370050), (25, 100620446), (46, 54685025), (50, 50310223), (107, 23509450), (115, 21874010), (214, 11754725), (230, 10937005), (535, 4701890), (575, 4374802), (1070, 2350945), (1150, 2187401), (2461, 1022150), (2675, 940378), (4922, 511075), (5350, 470189), (12305, 204430), (20443, 123050), (24610, 102215), (40886, 61525)]