329970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 839808

約数和(自身を除く): 509838

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 647, 1294, 1941, 3235, 3882, 6470, 9705, 10999, 19410, 21998, 32997, 54995, 65994, 109990, 164985, 329970]

約数ペア:

[(1, 329970), (2, 164985), (3, 109990), (5, 65994), (6, 54995), (10, 32997), (15, 21998), (17, 19410), (30, 10999), (34, 9705), (51, 6470), (85, 3882), (102, 3235), (170, 1941), (255, 1294), (510, 647)]