380701890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1410007}}^1$

素因数の和:1410023

約数の個数: 32

約数和(自身を含む): 1015205760

約数和(自身を除く): 634503870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1410007, 2820014, 4230021, 7050035, 8460042, 12690063, 14100070, 21150105, 25380126, 38070189, 42300210, 63450315, 76140378, 126900630, 190350945, 380701890]

約数ペア:

[(1, 380701890), (2, 190350945), (3, 126900630), (5, 76140378), (6, 63450315), (9, 42300210), (10, 38070189), (15, 25380126), (18, 21150105), (27, 14100070), (30, 12690063), (45, 8460042), (54, 7050035), (90, 4230021), (135, 2820014), (270, 1410007)]