86487510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 213269760

約数和(自身を除く): 126782250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 131, 177, 262, 295, 354, 373, 393, 590, 655, 746, 786, 885, 1119, 1310, 1770, 1865, 1965, 2238, 3730, 3930, 5595, 7729, 11190, 15458, 22007, 23187, 38645, 44014, 46374, 48863, 66021, 77290, 97726, 110035, 115935, 132042, 146589, 220070, 231870, 244315, 293178, 330105, 488630, 660210, 732945, 1465890, 2882917, 5765834, 8648751, 14414585, 17297502, 28829170, 43243755, 86487510]

約数ペア:

[(1, 86487510), (2, 43243755), (3, 28829170), (5, 17297502), (6, 14414585), (10, 8648751), (15, 5765834), (30, 2882917), (59, 1465890), (118, 732945), (131, 660210), (177, 488630), (262, 330105), (295, 293178), (354, 244315), (373, 231870), (393, 220070), (590, 146589), (655, 132042), (746, 115935), (786, 110035), (885, 97726), (1119, 77290), (1310, 66021), (1770, 48863), (1865, 46374), (1965, 44014), (2238, 38645), (3730, 23187), (3930, 22007), (5595, 15458), (7729, 11190)]