266430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 653184

約数和(自身を除く): 386754

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 107, 166, 214, 249, 321, 415, 498, 535, 642, 830, 1070, 1245, 1605, 2490, 3210, 8881, 17762, 26643, 44405, 53286, 88810, 133215, 266430]

約数ペア:

[(1, 266430), (2, 133215), (3, 88810), (5, 53286), (6, 44405), (10, 26643), (15, 17762), (30, 8881), (83, 3210), (107, 2490), (166, 1605), (214, 1245), (249, 1070), (321, 830), (415, 642), (498, 535)]