9802170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{15559}}^1$

素因数の和:15579

約数の個数: 48

約数和(自身を含む): 29128320

約数和(自身を除く): 19326150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 15559, 31118, 46677, 77795, 93354, 108913, 140031, 155590, 217826, 233385, 280062, 326739, 466770, 544565, 653478, 700155, 980217, 1089130, 1400310, 1633695, 1960434, 3267390, 4901085, 9802170]

約数ペア:

[(1, 9802170), (2, 4901085), (3, 3267390), (5, 1960434), (6, 1633695), (7, 1400310), (9, 1089130), (10, 980217), (14, 700155), (15, 653478), (18, 544565), (21, 466770), (30, 326739), (35, 280062), (42, 233385), (45, 217826), (63, 155590), (70, 140031), (90, 108913), (105, 93354), (126, 77795), (210, 46677), (315, 31118), (630, 15559)]