65354970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{128147}}^1$

素因数の和:128174

約数の個数: 32

約数和(自身を含む): 166079808

約数和(自身を除く): 100724838

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 128147, 256294, 384441, 640735, 768882, 1281470, 1922205, 2178499, 3844410, 4356998, 6535497, 10892495, 13070994, 21784990, 32677485, 65354970]

約数ペア:

[(1, 65354970), (2, 32677485), (3, 21784990), (5, 13070994), (6, 10892495), (10, 6535497), (15, 4356998), (17, 3844410), (30, 2178499), (34, 1922205), (51, 1281470), (85, 768882), (102, 640735), (170, 384441), (255, 256294), (510, 128147)]