299675210

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{829}}^1\times {\mathrm{977}}^1$

素因数の和:1850

約数の個数: 32

約数和(自身を含む): 555230160

約数和(自身を除く): 255554950

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 829, 977, 1658, 1954, 4145, 4885, 8290, 9770, 30673, 36149, 61346, 72298, 153365, 180745, 306730, 361490, 809933, 1619866, 4049665, 8099330, 29967521, 59935042, 149837605, 299675210]

約数ペア:

[(1, 299675210), (2, 149837605), (5, 59935042), (10, 29967521), (37, 8099330), (74, 4049665), (185, 1619866), (370, 809933), (829, 361490), (977, 306730), (1658, 180745), (1954, 153365), (4145, 72298), (4885, 61346), (8290, 36149), (9770, 30673)]