3152970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 8365032

約数和(自身を除く): 5212062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 661, 795, 954, 1322, 1590, 1983, 2385, 3305, 3966, 4770, 5949, 6610, 9915, 11898, 19830, 29745, 35033, 59490, 70066, 105099, 175165, 210198, 315297, 350330, 525495, 630594, 1050990, 1576485, 3152970]

約数ペア:

[(1, 3152970), (2, 1576485), (3, 1050990), (5, 630594), (6, 525495), (9, 350330), (10, 315297), (15, 210198), (18, 175165), (30, 105099), (45, 70066), (53, 59490), (90, 35033), (106, 29745), (159, 19830), (265, 11898), (318, 9915), (477, 6610), (530, 5949), (661, 4770), (795, 3966), (954, 3305), (1322, 2385), (1590, 1983)]