210243390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1001159}}^1$

素因数の和:1001176

約数の個数: 32

約数和(自身を含む): 576668160

約数和(自身を除く): 366424770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1001159, 2002318, 3003477, 5005795, 6006954, 7008113, 10011590, 14016226, 15017385, 21024339, 30034770, 35040565, 42048678, 70081130, 105121695, 210243390]

約数ペア:

[(1, 210243390), (2, 105121695), (3, 70081130), (5, 42048678), (6, 35040565), (7, 30034770), (10, 21024339), (14, 15017385), (15, 14016226), (21, 10011590), (30, 7008113), (35, 6006954), (42, 5005795), (70, 3003477), (105, 2002318), (210, 1001159)]