1378049490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{5103887}}^1$

素因数の和:5103903

約数の個数: 32

約数和(自身を含む): 3674799360

約数和(自身を除く): 2296749870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 5103887, 10207774, 15311661, 25519435, 30623322, 45934983, 51038870, 76558305, 91869966, 137804949, 153116610, 229674915, 275609898, 459349830, 689024745, 1378049490]

約数ペア:

[(1, 1378049490), (2, 689024745), (3, 459349830), (5, 275609898), (6, 229674915), (9, 153116610), (10, 137804949), (15, 91869966), (18, 76558305), (27, 51038870), (30, 45934983), (45, 30623322), (54, 25519435), (90, 15311661), (135, 10207774), (270, 5103887)]