2463623630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{1459}}^1$

素因数の和:1929

約数の個数: 64

約数和(自身を含む): 4944844800

約数和(自身を除く): 2481221170

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 419, 806, 838, 1459, 2015, 2095, 2918, 4030, 4190, 5447, 7295, 10894, 12989, 14590, 18967, 25978, 27235, 37934, 45229, 54470, 64945, 90458, 94835, 129890, 168857, 189670, 226145, 337714, 452290, 587977, 611321, 844285, 1175954, 1222642, 1688570, 2939885, 3056605, 5879770, 6113210, 7947173, 15894346, 18950951, 37901902, 39735865, 79471730, 94754755, 189509510, 246362363, 492724726, 1231811815, 2463623630]

約数ペア:

[(1, 2463623630), (2, 1231811815), (5, 492724726), (10, 246362363), (13, 189509510), (26, 94754755), (31, 79471730), (62, 39735865), (65, 37901902), (130, 18950951), (155, 15894346), (310, 7947173), (403, 6113210), (419, 5879770), (806, 3056605), (838, 2939885), (1459, 1688570), (2015, 1222642), (2095, 1175954), (2918, 844285), (4030, 611321), (4190, 587977), (5447, 452290), (7295, 337714), (10894, 226145), (12989, 189670), (14590, 168857), (18967, 129890), (25978, 94835), (27235, 90458), (37934, 64945), (45229, 54470)]