1197450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{887}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 3303360

約数和(自身を除く): 2105910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 887, 1350, 1774, 2661, 4435, 5322, 7983, 8870, 13305, 15966, 22175, 23949, 26610, 39915, 44350, 47898, 66525, 79830, 119745, 133050, 199575, 239490, 399150, 598725, 1197450]

約数ペア:

[(1, 1197450), (2, 598725), (3, 399150), (5, 239490), (6, 199575), (9, 133050), (10, 119745), (15, 79830), (18, 66525), (25, 47898), (27, 44350), (30, 39915), (45, 26610), (50, 23949), (54, 22175), (75, 15966), (90, 13305), (135, 8870), (150, 7983), (225, 5322), (270, 4435), (450, 2661), (675, 1774), (887, 1350)]