322815490

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{4057}}^1$

素因数の和:4246

約数の個数: 32

約数和(自身を含む): 594578160

約数和(自身を除く): 271762670

約数列:

[1, 2, 5, 10, 73, 109, 146, 218, 365, 545, 730, 1090, 4057, 7957, 8114, 15914, 20285, 39785, 40570, 79570, 296161, 442213, 592322, 884426, 1480805, 2211065, 2961610, 4422130, 32281549, 64563098, 161407745, 322815490]

約数ペア:

[(1, 322815490), (2, 161407745), (5, 64563098), (10, 32281549), (73, 4422130), (109, 2961610), (146, 2211065), (218, 1480805), (365, 884426), (545, 592322), (730, 442213), (1090, 296161), (4057, 79570), (7957, 40570), (8114, 39785), (15914, 20285)]