65075230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 133954560

約数和(自身を除く): 68879330

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 59, 74, 110, 118, 185, 271, 295, 370, 407, 542, 590, 649, 814, 1298, 1355, 2035, 2183, 2710, 2981, 3245, 4070, 4366, 5962, 6490, 10027, 10915, 14905, 15989, 20054, 21830, 24013, 29810, 31978, 48026, 50135, 79945, 100270, 110297, 120065, 159890, 175879, 220594, 240130, 351758, 551485, 591593, 879395, 1102970, 1183186, 1758790, 2957965, 5915930, 6507523, 13015046, 32537615, 65075230]

約数ペア:

[(1, 65075230), (2, 32537615), (5, 13015046), (10, 6507523), (11, 5915930), (22, 2957965), (37, 1758790), (55, 1183186), (59, 1102970), (74, 879395), (110, 591593), (118, 551485), (185, 351758), (271, 240130), (295, 220594), (370, 175879), (407, 159890), (542, 120065), (590, 110297), (649, 100270), (814, 79945), (1298, 50135), (1355, 48026), (2035, 31978), (2183, 29810), (2710, 24013), (2981, 21830), (3245, 20054), (4070, 15989), (4366, 14905), (5962, 10915), (6490, 10027)]