928778970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{4422757}}^1$

素因数の和:4422774

約数の個数: 32

約数和(自身を含む): 2547508608

約数和(自身を除く): 1618729638

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 4422757, 8845514, 13268271, 22113785, 26536542, 30959299, 44227570, 61918598, 66341355, 92877897, 132682710, 154796495, 185755794, 309592990, 464389485, 928778970]

約数ペア:

[(1, 928778970), (2, 464389485), (3, 309592990), (5, 185755794), (6, 154796495), (7, 132682710), (10, 92877897), (14, 66341355), (15, 61918598), (21, 44227570), (30, 30959299), (35, 26536542), (42, 22113785), (70, 13268271), (105, 8845514), (210, 4422757)]