2680350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 6749568

約数和(自身を除く): 4069218

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 107, 150, 167, 214, 321, 334, 501, 535, 642, 835, 1002, 1070, 1605, 1670, 2505, 2675, 3210, 4175, 5010, 5350, 8025, 8350, 12525, 16050, 17869, 25050, 35738, 53607, 89345, 107214, 178690, 268035, 446725, 536070, 893450, 1340175, 2680350]

約数ペア:

[(1, 2680350), (2, 1340175), (3, 893450), (5, 536070), (6, 446725), (10, 268035), (15, 178690), (25, 107214), (30, 89345), (50, 53607), (75, 35738), (107, 25050), (150, 17869), (167, 16050), (214, 12525), (321, 8350), (334, 8025), (501, 5350), (535, 5010), (642, 4175), (835, 3210), (1002, 2675), (1070, 2505), (1605, 1670)]