2536430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 4989600

約数和(自身を除く): 2453170

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 179, 218, 358, 545, 895, 1090, 1417, 1790, 2327, 2834, 4654, 7085, 11635, 14170, 19511, 23270, 39022, 97555, 195110, 253643, 507286, 1268215, 2536430]

約数ペア:

[(1, 2536430), (2, 1268215), (5, 507286), (10, 253643), (13, 195110), (26, 97555), (65, 39022), (109, 23270), (130, 19511), (179, 14170), (218, 11635), (358, 7085), (545, 4654), (895, 2834), (1090, 2327), (1417, 1790)]