1994350440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16619587}}^1$

素因数の和:16619601

約数の個数: 32

約数和(自身を含む): 5983051680

約数和(自身を除く): 3988701240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16619587, 33239174, 49858761, 66478348, 83097935, 99717522, 132956696, 166195870, 199435044, 249293805, 332391740, 398870088, 498587610, 664783480, 997175220, 1994350440]

約数ペア:

[(1, 1994350440), (2, 997175220), (3, 664783480), (4, 498587610), (5, 398870088), (6, 332391740), (8, 249293805), (10, 199435044), (12, 166195870), (15, 132956696), (20, 99717522), (24, 83097935), (30, 66478348), (40, 49858761), (60, 33239174), (120, 16619587)]