3053830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{139}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 5997600

約数和(自身を除く): 2943770

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 169, 278, 338, 695, 845, 1390, 1690, 1807, 2197, 3614, 4394, 9035, 10985, 18070, 21970, 23491, 46982, 117455, 234910, 305383, 610766, 1526915, 3053830]

約数ペア:

[(1, 3053830), (2, 1526915), (5, 610766), (10, 305383), (13, 234910), (26, 117455), (65, 46982), (130, 23491), (139, 21970), (169, 18070), (278, 10985), (338, 9035), (695, 4394), (845, 3614), (1390, 2197), (1690, 1807)]