1293330430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{124001}}^1$

素因数の和:124164

約数の個数: 32

約数和(自身を含む): 2678443200

約数和(自身を除く): 1385112770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 5215, 10430, 124001, 248002, 620005, 868007, 1240010, 1736014, 4340035, 8680070, 18476149, 36952298, 92380745, 129333043, 184761490, 258666086, 646665215, 1293330430]

約数ペア:

[(1, 1293330430), (2, 646665215), (5, 258666086), (7, 184761490), (10, 129333043), (14, 92380745), (35, 36952298), (70, 18476149), (149, 8680070), (298, 4340035), (745, 1736014), (1043, 1240010), (1490, 868007), (2086, 620005), (5215, 248002), (10430, 124001)]