197008470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{729661}}^1$

素因数の和:729677

約数の個数: 32

約数和(自身を含む): 525356640

約数和(自身を除く): 328348170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 729661, 1459322, 2188983, 3648305, 4377966, 6566949, 7296610, 10944915, 13133898, 19700847, 21889830, 32834745, 39401694, 65669490, 98504235, 197008470]

約数ペア:

[(1, 197008470), (2, 98504235), (3, 65669490), (5, 39401694), (6, 32834745), (9, 21889830), (10, 19700847), (15, 13133898), (18, 10944915), (27, 7296610), (30, 6566949), (45, 4377966), (54, 3648305), (90, 2188983), (135, 1459322), (270, 729661)]