890506770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1023571}}^1$

素因数の和:1023610

約数の個数: 32

約数和(自身を含む): 2210915520

約数和(自身を除く): 1320408750

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 1023571, 2047142, 3070713, 5117855, 6141426, 10235710, 15353565, 29683559, 30707130, 59367118, 89050677, 148417795, 178101354, 296835590, 445253385, 890506770]

約数ペア:

[(1, 890506770), (2, 445253385), (3, 296835590), (5, 178101354), (6, 148417795), (10, 89050677), (15, 59367118), (29, 30707130), (30, 29683559), (58, 15353565), (87, 10235710), (145, 6141426), (174, 5117855), (290, 3070713), (435, 2047142), (870, 1023571)]